The Weird Science Mystery

The Bobbsey Twins

#20 The Weird Science Mystery by Laura Lee Hope (Stratemeyer Syndicate), 1990.

Before I begin, I’d like to acknowledge Sean Hagins, for supplying me with photos of this book! Usually, I take pictures of books myself, but I just couldn’t find a physical copy of this one. Sean is a big fan of the Bobbsey Twins, particularly the New Bobbsey Twins mysteries, and you can see some of his video reviews as well as videos about his photography work on his YouTube channel, SJHFoto. Thanks, Sean!

The Bobbsey Twins are all getting ready for their school’s science fair. Bert’s project is about dog behavior with the family’s dog as his subject. His twin, Nan, is also studying animal behavior, but with a chicken named Zelda. Because the science fair is open to both middle school and elementary school kids, the younger twins, Freddie and Flossie, can also enter. Freddie is entering with a large baking soda volcano.

When the kids arrive to drop off their projects, Nan and Bert notice another boy from their class, Martin Crane. Martin is a science whiz, but he isn’t very nice. He’s not really a bully, like Danny Rugg, but he makes fun of the Bobbseys’ science projects. They don’t know what Martin’s project is because he’s bringing it in boxes labeled “Top Secret”, but he swears that it’s going to win first prize.

When Freddie sees the other students’ projects, he starts to doubt that he has any chance of winning a prize himself. There’s a boy who has an impressive star chart display, and Danny Rugg has a display of spiders. There’s a girl named Ellen with an exhibit showing how pearls are made, including real pearls! Ellen says that her uncle is in the jewelry business and loaned her the pearls. Ellen’s younger sister, Melissa, says that Ellen’s project is unfair, although she doesn’t say why she thinks so. Melissa says that she didn’t do a project herself because she thinks the science fair is dumb.

Mr. Newman, Nan and Bert’s science teacher from an earlier book in the series, is one of the judges of the science fair. He’s going around the fair, taking pictures of the projects, but Martin refuses to unpack his project, saying that he will reveal it tomorrow. Then, Melissa screams that Danny’s poisonous spiders have escaped, and people start panicking and running! Mr. Newman says that Danny’s spiders are definitely not the poisonous kind, and he makes Danny apologize for telling people they were. The Bobbseys wonder if Danny could have let the spiders loose on purpose as one of his pranks. Then, suddenly, Ellen screams that her pearls are gone!

While the teachers are looking for the pearls and trying to encourage the thief to come forward, other accidents happen to other science fair projects. Freddie’s volcano suddenly erupts even though he didn’t set it up to do that yet. Someone cuts the leash on their dog, so he gets loose, and release’s Nan’s chicken from her cage. Ellen said that the pearls in her collection were valuable, so the teachers call the police. But, were the pearls stolen because they were valuable or because someone wants to sabotage the science fair? Was the theft of the pearls related to the sabotage of the other projects, or are these two separate acts? Also, what does Martin have in those boxes labeled “Top Secret”?

The book is available to borrow and read for free online through Internet Archive.

My Reaction

Sean and I were talking earlier about how later books in the New Bobbsey Twins series focused more on the younger set of twins, Freddie and Flossie, and seemed to involve lower stakes in the mysteries. I reviewed this book shortly after The Clue in the Classroom, so I could compare two science-based mysteries that took place at the kids’ school, one earlier in the series and one later.

The other science-based mystery in the series involved an invention and industrial espionage, while this one involves the school science fair. However, I thought the mystery was well-done. When the Bobbseys arrive at the science fair, the story establishes multiples suspects. Danny Rugg is a repeat suspect because he’s the school bully and general nemesis, and he could have set his spiders loose as a distraction while he took the pearls and set up other things to go wrong. Then again, Melissa seemed upset about her sister’s project, so she might have had a reason to sabotage it. Martin is being mysterious about his science fair project, but what if he doesn’t actually have one in those boxes of his? Maybe he couldn’t think of anything or ran out of time to do his project, so he’s sabotaging everyone else’s project to provide a reason for why his project will suddenly disappear or turn out not to work. I even had a theory that each of those people might have done something since multiple disasters happened at the same time or almost at the same time. From the beginning, there are multiple possibilities that seem about equally likely, which is good for making readers wonder, and the kids are active investigators in the story, investigating suspects individually, not just waiting for chance to give them the answers. Those are the ingredients for a good mystery.

Although the story takes place at a kids’ science fair, there are a couple of factors involved that add some excitement and higher stakes to the story. The value of the pearls has the adults worried about getting them back. (Personally, I wondered about just how valuable the pearls were. Since they didn’t seem to have any form of security to protect them, like a locked display case, and since Danny Rugg lied to everyone about his spiders being poisonous, it occurred to me that Ellen might have lied to everyone about the value of the pearls to make her project seem more exciting, although that is never clarified during the story.) I also appreciated the thief’s motive for stealing the pearls because it wasn’t just about the pearls’ value. It was one of the ideas that I can for a possible motive, but I’ll leave it a secret about which of my theories was right.

The Clue in the Classroom

The Bobbsey Twins

#9 The Clue in the Classroom by Laura Lee Hope (Stratemeyer Syndicate), 1988.

Before I begin, I’d like to acknowledge Sean Hagins, for supplying me with photos of this book! Usually, I take pictures of books myself, but I just couldn’t find a physical copy of this one. Sean is a big fan of the Bobbsey Twins, particularly the New Bobbsey Twins mysteries, and you can see some of his video reviews as well as videos about his photography work on his YouTube channel, SJHFoto. Thanks, Sean!

Nan and Bert are walking to school when Bert starts trying to follow Nan, practicing shadowing someone, like his favorite comic book detective, Rex Sleuther. Nan thinks that Bert’s attempts at following her are ridiculous, especially since she already knows he’s there. Then, she spots a tall man who is really being shadowed.

The tall man keeps looking over his shoulder and ducking into doorways, like someone is after them. It doesn’t take the kids long to realize who is following him because a man in a trenchcoat, who is walking behind the tall man, keeps pausing and pretending to tie his shoe or look in store windows every time the tall man glances back. It’s not very subtle. When the man in the trenchcoat sees Nan and Bert watching him, he gives them a menacing look and seems like he’s about to confront them, but then, he leaves. They lose sight of the tall man. It’s a bizarre experience, and it ends when the kids’ mother drives up with their younger siblings and gives them a ride.

At school, Nan meets her new science teacher, and she realizes that he is the tall man who was being followed by the man in the trenchcoat. He introduces himself as Mr. Newman (ha, ha), and he seems much more relaxed than he was before. That is, until they all see the message written on the blackboard in the classroom: “Newman, give up your plans. We’re watching you.” Mr. Newman exclaims, “Oh, no! They’ve found out! They know!” (I seriously wish that at least one of my old teachers had started their first day in class by saying that exact thing.) Mr. Newman doesn’t explain what it’s about. He just quickly erases the message on the board and begins talking about the science project he’s assigning.

When Nan tells her siblings about Mr. Newman and what happened in class, Freddie says that Mr. Newman will also be teaching the afternoon science club that he joined. Mr. Newman will be teaching them about robots, and they’re going to have a meeting at his house, where Mr. Newman will show the club his inventions. Bert says that Freddie can help them figure out what Mr. Newman is doing and what and who he’s afraid of after he’s seen the projects that Mr. Newman is working on.

Bert decides to take a walk past Mr. Newman’s house to get a look at it before Freddie goes there. While he’s doing his reconnaissance, Bert sees what looks like people fighting in one of the windows. When he knocks on the door to see if Mr. Newman is all right, Mr. Newman says that he is and insists that there’s no one else there. Then, a strange woman shows up and starts asking Bert questions about Mr. Newman. She says that she’s his former boss at a computer company and wants to know if Bert saw anything in his house. She seems very interested in what he might be working on, but Bert just says that Mr. Newman was too busy for visitors.

Is this woman really Mr. Newman’s former boss, and does she have anything to do with the mysterious man in the trenchcoat? Someone breaks into the school and trashes Mr. Newman’s classroom. What is this secret invention of Mr. Newman’s that everyone seems so interested in, and why would someone threaten him over it or try to put a stop to his work?

The book is available to borrow and read for free online through Internet Archive.

My Reaction

The kids’ first thoughts about the mysterious people who are after Mr. Newman is that they might be spies, and they’re partly right. This is a matter of industrial espionage. People are after Mr. Newman’s invention because they can make a lot of money from it.

The robot Mr. Newman is building is really impressive, even by modern 21st century standards. Back in the 1980s, when this was written, a robot that large and sophisticated would have seemed almost like science fiction, although increasing developments in robotics technology would have made it seem more possible. Companies were working on developing robots during the 1980s, and Honda was working on a humanoid robot that could walk on two feet. Kids had toy robots. (I wanted one but never got one.) I don’t remember any classes for building robots for kids, but there may have been some that I didn’t know about at the time because I was still pretty young in the 1980s. In the 21st century, there are modern robotics classes for kids, and they sometimes show off their robots at competitions.

The Super-Duper Cookie Caper

The Bobbsey Twins

Bobbsey Twins Super-Duper Cookie Caper coverr

#22 The Super-Duper Cookie Caper by Laura Lee Hope (Stratemeyer Syndicate), 1991.

Before I begin, I’d like to acknowledge Sean Hagins, for supplying me with photos of this book! Usually, I take pictures of books myself, but I just couldn’t find a physical copy of this one. Sean is a big fan of the Bobbsey Twins, particularly the New Bobbsey Twins mysteries, and you can see some of his video reviews as well as videos about his photography work on his YouTube channel, SJHFoto. Thanks, Sean!

Freddie decides that he wants to get a new bike, and inspired by the school bake sale, he decides that he’ll make and sell cookies to raise the money. His grandmother makes really delicious oatmeal chocolate chip cookies that everybody loves, so he plans to make and sell them. He persuades his twin, Flossie, to help him by promising her part of the money from the cookie sales. Their parents approve of the plan, and their mother offers to help them because neither of them has much experience with cooking.

When Freddie and Flossie go to sell the cookies in the park, they’re pretty popular. Everyone loves the cookies, and Freddie boasts about his grandmother’s secret recipe. Their last customer is a man who gives them a dollar with some kind of white powder on it, and he doesn’t seem to think much of the cookies. Freddie doesn’t care because everyone else likes them, and they’re making money.

There are some complications to selling cookies. First, Flossie has a sweet tooth, and Freddie has to keep stopping her from eating their stock herself. Then, a boy at school, Brian, announces that he’s going to set up a rival business in the park, selling brownies. Freddie gets the idea of offering broken cookies as free samples and selling orders of cookies door-to-door.

Nan and Bert start helping with the cookie-baking, but things don’t always go well in the kitchen. There are times when they forget ingredients or let the cookies burn. Then, the children realize that the card with the recipe on it is missing! They search the kitchen and realize that there is a chocolate smudge on the kitchen window. It looks like someone reached through the window and stole the recipe!

There are a few logical suspects. It could be Brian, hoping to cash in on the success of the cookie-selling. It could be their old nemesis, local bully Danny Rugg, who stole their free samples earlier and generally likes to mess things up for the Bobbseys. Then again, there is the mysterious man who keeps showing up at the park. The Bobbsey Twins find out that he owns his own bakery. To find out who the recipe thief is, Freddie decides to invent a trap. He tells everyone that his grandmother has given him her other secret recipe for super-duper cookies that’s even better than the first one. Who will take the bait?

The book is available to borrow and read for free online through Internet Archive.

My Reaction

Sean and I were discussing earlier how later books in the New Bobbsey Twins series tended to focus more on the younger set of twins than the older Bobbsey twins and seem to involve lower-stakes mysteries. Earlier books in the series involved definite crimes, police matters, and strange phenomena. A stolen cookie recipe feels like much lower stakes. However, I thought this one was well-done for what it was. There are some definite suspects, enough to sow some doubt about who the recipe thief is. The actual thief is someone I suspected but not necessarily the most obvious suspect, and the thief’s motives do make logical sense, although I’m not sure (spoiler) any real adult would seriously consider that kind of business model. It sounds more like something a kid might do, and that’s partly what allows readers to doubt whether it’s a child or adult who took the recipe.

There is also a punchline to the story. There was one thing that I had guessed early on about the grandmother’s “secret recipe.” It’s not as “secret” as the kids think it is. I guessed that because, when I was a kid, one of my grandmothers always baked chocolate chip cookies. Those cookies were one of the highlights of going to her house. When we were little, my brother and I liked them so much that we guessed that she must have been a baker before she retired. When we were older, we found out that she’d actually been a bookkeeper and that her cookie recipe was just the Toll House recipe from the chocolate chip package. She made two versions, with and without nuts from the pecan tree in her backyard, but it was still the Toll House recipe. It’s a similar situation with the Bobbsey Twins’ grandmother’s secret recipe. The only thing the grandmother changed was the cooking time. Everyone just thought that the cookies were special because her grandchildren thought they were, and they convinced other people. Few things are as special as homemade cookies from your grandmother!

The Chocolate-Covered Clue

The Bobbsey Twins

#10 The Chocolate-Covered Clue by Laura Lee Hope (Stratemeyer Syndicate), 1989.

Before I begin, I’d like to acknowledge Sean Hagins, for supplying me with photos of this book! Usually, I take pictures of books myself, but I just couldn’t find a physical copy of this one. Sean is a big fan of the Bobbsey Twins, particularly the New Bobbsey Twins mysteries, and you can see some of his video reviews as well as videos about his photography work on his YouTube channel, SJHFoto. Thanks, Sean!

Flossie has made a new friend, Casey Baker, whose parents own Baker’s Bakery. They invite her to come for a tour of the bakery to see how they make everything. It means getting up very early on a school morning because the baking has to start very early. They need to have everything freshly baked by the time the bakery opens for customers. Although it’s difficult to get up that early, Flossie enjoys the tour, seeing the large electric mixers where they make the cake batter and the enormous oven where they can bake over 100 cookies at once.

While the Bakers are showing her everything, they all realize that they feel cold. Someone has left the door to the alley open. Nobody is around, so they assume that it must have just been left open by a deliveryman making an early delivery.

Later, while Flossie and Cassie are admiring a beautiful chocolate cake, something really strange happens. A masked man suddenly runs into the shop, grabs the cake, and runs away with it! Who could be so desperate for chocolate cake that they have to resort to theft? The Bobbsey Twins’ mother is covering a series of recent burglaries for the local newspaper, but this is the weirdest theft the kids have ever heard of.

It gets weirder as the day goes on. While Freddie and his mother are running errands, they stop at a diner, and the same masked man runs in and smashes the chocolate cake on the counter with his bare hands! Freddie tries to chase him, and the man throws cake at him. The cake that was smashed was also from Baker’s Bakery.

The Bobbsey Twins talk to Casey, and she tells them that someone stole their delivery list. From then on, this crazy cakenapper starts tracking down and stealing and smashing every chocolate cake Baker’s Bakery made that day – including the one that the Bobbseys had delivered to their house.

What’s behind all of this cake carnage and chocolate destruction? Does someone have a grudge against the Bakers or against chocolate-based desserts?

The book is available to borrow and read for free online through Internet Archive.

My Reaction and Spoilers

I really liked the premise of this mystery! It’s such a fun, crazy concept of someone going all over town, smashing cakes, apparently for no reason. It’s the sort of mystery that I sometimes call a “Bizarre Happenings” mystery. That’s a mystery where strange things happen that encourage the characters to investigate, but it’s not obvious what’s behind it all or what sort of crime is really being committed. An example from adult literature would be the Sherlock Holmes story, The Red-Headed League, where the characters know that someone has been deceived into joining a special club for red-headed men that doesn’t actually exist and paid to copy entries from the encyclopedia, but they’re not sure why at first. In the case of the Bobbsey Twins mystery, the characters know that someone is stealing and destroying chocolate cakes, which is a very bizarre form of theft, but they’re not sure why. Readers can guess from the beginning that this rash of cake thefts is related to a different crime.

Actually, the solution to the story is very similar to that of another Sherlock Holmes story, The Adventure of the Six Napoleons, where someone is stealing and smashing busts of Napoleon. It has nothing to do with Napoleon or the busts themselves. There is something hidden inside one of the busts that someone is desperate to find, but because the busts all look alike, they have to track down and smash them all to find the one they really want. It’s like that with the cakes. The destruction of the cakes has nothing to do with the Baker family, their business, or the cakes themselves. Someone came into the bakery, looking for a place to hide, and dropped something in the cake batter while it was being mixed. Because the batter in the massive mixer was made into multiple cakes, they can’t be sure which cake now contains what they want. They need to track down the right cake in a hurry, before someone else finds what they hid. What seems to be an oddball crime puts the Bobbsey Twins up against a dangerous criminal!

The Secret at Sleepaway Camp

The Bobbsey Twins

The Secret at Sleepaway Camp by Laura Lee Hope (Stratemeyer Syndicate), 1990.

Before I begin, I’d like to acknowledge Sean Hagins, for supplying me with photos of this book! Usually, I take pictures of books myself, but I just couldn’t find a physical copy of this one. Sean is a big fan of the Bobbsey Twins, particularly the New Bobbsey Twins mysteries, and you can see some of his video reviews as well as videos about his photography work on his YouTube channel, SJHFoto. Thanks, Sean!

The Bobbsey Twins are headed to Camp Evergreen this summer! Before they leave for camp, their mother, who is a part-time reporter for the local newspaper tells them that she was just covering a story about a baby polar bear who disappeared from the local zoo. Flossie is upset about it because she’s fond of the polar bear, Snowflake, and likes to see her when she goes to the zoo. Nobody knows exactly how Snowflake got out of her enclosure. All they know is that the gate was found open, and Snowflake was gone. Mrs. Bobbsey recommends that the kids forget about it for now and concentrate on having fun at camp.

Nan and Bert are going to be counselors’ helpers at camp, and all the kids are looking forward to activities like swimming, horseback riding, and archery. The only downside is that Danny Rugg, local bully and troublemaker, will also be there as a counselors’ helper. (Danny is a long-standing nemesis in the Bobbsey Twins series, from the original incarnation of the series. See The Bobbsey Twins of Lakeport.)

Strange things start happening at camp right from the moment that the Bobbsey Twins arrive. Tanya, the head counselor, tells them that, for some reason, all of the camp’s rowboats are leaking. When the kids investigate, they discover that someone has deliberately drilled holes in all of the boats.

The first thought that the Bobbsey Twins have is that Danny is responsible because he has a history of playing mean pranks, although he denies it. Danny does say that he doesn’t see why everyone else at camp should have fun while he’s miserable. His job as a counselors’ helper is working in the kitchen, and he hates it because it’s hot in there, and he thinks the cook is weird.

When Freddie goes to unpack in his cabin, he meets another boy named Ian. Ian is from the city and has never been to the countryside before. He’s a little nervous and homesick, and he says that the camp’s cook has told him that the camp is haunted. Freddie says that he’s sure there’s nothing to worry about and that they’ll have fun at camp.

Arts and crafts goes fine, and the kids enjoy meeting the camp’s mascot, a tame raccoon named Bandit. Tanya explains that they found Bandit when he was just a baby and that the kids should never try to play with wild raccoons. However, when the kids arrive at the archery range, they discover that someone has snapped all the arrows in half! Because of the stories the camp cook has been telling everyone, some of the campers think that it’s the work of the camp’s ghost. The Bobbsey Twins still suspect Danny, and they offer their services to Tanya, to investigate and find out who’s really causing all the trouble at camp.

Danny isn’t the only suspect. Nan overhears the cook, Sal, telling the kids about a hungry, child-eating bear in the woods who is supposedly friends with the camp ghost. Does he just like scary stories, or does he have a special reason for wanting to frighten the kids at camp? Even Tanya seems to have something to hide, getting mysterious notes and meeting someone in secret.

Soon, other strange things happen at camp. Someone puts a snake in Freddie’s bed, and the kids see strange lights in the woods at night. Then, someone steals all the ponies out of the corral and smashes the kids’ clay art projects. Some of the kids think that it’s the work of the ghost Sal has been talking about, but the Bobbsey Twins are sure that someone only wants them to think that. What are all the pranks and sabotage really about?

The book is available to borrow and read for free online through Internet Archive.

My Reaction

I was pretty sure I knew right away who was behind the camp sabotage, but this is one of those stories where there’s more than one person doing things that are unrelated. Danny eventually admits to playing some of the pranks, like the snake in Freddie’s bed, but not all of them. I was also wrong about who the main villain was. The missing polar bear at the beginning does figure into the mystery of the things happening at camp. I figured it would be important, but I didn’t guess how and why.

One of the clues the kids find is a lucky rabbit’s foot keychain. The kids comment that those used to be popular good luck charms, but not many people have them anymore. I have to admit that I had a pink one when I was a kid that I got from a novelty shop. I don’t think I realized at first that it was a real rabbit’s foot. I think I assumed that it was fake because I bought it in a place that sold magic tricks and costume props, so I figured it was imitation, like everything else. I figured it out eventually, and then, I didn’t feel quite so lucky about it. I’m sure that those keychains fell out of popularity because other people felt the same way I did about them, and they were concerned about animal cruelty. I believe it’s still possible to buy real and faux rabbit’s foot keychains, but it’s been a long time since I last saw them displayed at a store, so I think the kids were probably right about them not being as popular as they once were.

The Secret of the Sunken Treasure

The Bobbsey Twins

Bobbsey Twins The Secret of the Sunken Treasure cover

The Secret of the Sunken Treasure by Laura Lee Hope (Stratemeyer Syndicate), 1989.

Before I begin, I’d like to acknowledge Sean Hagins, for supplying me with photos of this book! Usually, I take pictures of books myself, but I just couldn’t find a physical copy of this one. Sean is a big fan of the Bobbsey Twins, particularly the New Bobbsey Twins mysteries, and you can see some of his video reviews as well as videos about his photography work on his YouTube channel, SJHFoto. Thanks, Sean!

The two sets of Bobbsey Twins and their parents are on vacation in Florida for a week. It’s just a fun family vacation, although Mrs. Bobbsey is hoping to write an article about a sunken treasure ship called the Granada. The Bobbsey Twins are intrigued at the idea of searching for sunken treasure, although nobody has detected a sign of the treasure since the ship sank in 1801. Dan Chester, he brother of a family friend, lives in the town where the Bobbseys are staying along with his 15-year-old daughter, Meg. Dan and Meg are divers, and they have been searching for the wreckage of the Granada, and they think they have a lead. The Bobbsey Twins are excited to think that they might be able to participate in the search for the treasure or be there when the Chesters find it!

However, when Dan and Meg pick them up at the airport, they have bad news. Although they were able to locate the wreckage of the Granada, they were delayed reaching shore to claim their find because their boat propeller broke, and someone else claimed the Granada before they could. Joe Lenox, the man who claimed the wreckage, runs an underwater salvaging company, and he’s tough competition for the Chesters because he can afford all the latest sonar equipment. It’s a heavy blow to Dan and Meg, losing such an important find when they were so close to claiming it. The only consolation is that everyone will be able to watch the old safe from the wreckage being hauled to the surface. The safe is supposed to contain the treasure the ship was carrying.

When Joe Lenox learns that Mrs. Bobbsey is an out-of-town reporter, he invites the entire Bobbsey family to come with him on his boat to see the treasure being recovered. They accept the invitation, although the kids feel a little funny about it because Joe is Dan and Meg’s competitor.

On the boat, Joe shows the Bobbseys his equipment and explains how everything works. (I grew up in Arizona and have never been diving, so I have very little context for understanding diving equipment. This part looks informative, but since this book was published decades ago, there may have been some changes in equipment since then. I wouldn’t know.) Flossie is hoping that, when the treasure is brought up, she will get the chance to try on the famous tiara that is supposed to be in the safe. However, everyone is in for a shock. When the divers go to recover the safe, they discover that someone has already managed to open it and remove the strongbox containing the treasure!

Now, Joe feels cheated out of a treasure he thought he had safely claimed, and he wants to know who’s responsible. The logical suspects would be Dan and Meg, who felt cheated out of their opportunity to claim the treasure first and who have the diving skills needed to reach the safe. A charm belonging to Meg is found in the safe, making Joe and the police believe that the Chesters are guilty. Although, there are also the other members of Joe’s crew to consider. They were the only other people who knew where the wreck was. Could any of them gone out to raid the wreck before the official salvage operation? Can the Bobbsey Twins find the real thieves?

The book is available to borrow and read for free online through Internet Archive.

My Reaction

I had a couple of favorite suspects early on in the story. The book establishes that it would have taken at least two people to deal with the safe, so I was looking for a pair of people. I was only partly right, though, because there’s another suspect who isn’t introduced until later in the book. The first person I suspected is guilty, but there were more people involved than I thought.

The book explains a little about how a person can lay claim to a sunken ship. The characters say that they have to fill out paperwork at the courthouse. There are laws regarding claiming a sunken ship and official procedures to follow. It’s not as simple as finders keepers. It does matter who found it, where they found it, and who the ship belonged to originally. There were also some changes to the laws around the time this book was written and published with the Abandoned Shipwreck Act of 1987. I’m not completely sure whether each Joe or Dan and Meg could have legally claimed the ship. It partly depends on whether or not it was within US territorial waters or outside the official three-mile limit, and it also depends on whether or not the ship was property of a foreign government which could lay claim to it. For the purposes of the story, we have to assume that Joe Lenox was able to successfully lay a claim to the ship and that Dan and Meg could have done so if they had reached the authorities first. What makes me doubt this is how it would have worked in real life is that the treasure on the ship belonged to a Spanish countess, which makes me think that it could be regarded as property of the Spanish government, but it would be difficult to determine that without additional information.

The Secret in the Sand Castle

The Bobbsey Twins

#4 The Secret in the Sand Castle by Laura Lee Hope (Stratemeyer Syndicate), 1988.

Before I begin, I’d like to acknowledge Sean Hagins, for supplying me with photos of this book! Usually, I take pictures of books myself, but I just couldn’t find a physical copy of this one. Sean is a big fan of the Bobbsey Twins, particularly the New Bobbsey Twins mysteries, and you can see some of his video reviews as well as videos about his photography work on his YouTube channel, SJHFoto. Thanks, Sean!

The two sets of Bobbsey Twins and their parents are spending a few weeks in an old house at Beachcliff Bay. It’s sort of a working vacation for their parents. Mr. Bobbsey owns a lumber yard, and he’s helping a local builder, Jim Reade, to either find some antique Victorian wooden gingerbread house trim or make new ones to match a home restoration project. Meanwhile, Mrs. Bobbsey is planning to write a travel article about the area for their local newspaper.

The house where the family will be staying is called the Wilson house, and it’s one of Mr Reade’s recent renovation projects. Flossie is the first in the family to go inside, and she is startled by what she thinks is a ghost. It turns out that it’s only the caretaker, Pete Smedley, taking the old dust sheets off the furniture. It’s not entirely reassuring because Pete says that there are stories about the old Wilson house being haunted by the ghosts of its former owners, who drowned in the nearby bay. He says that he knows when the ghosts have been there because they move things around and leave trails of water, seaweed, and seashells. Mr. Reade thinks that Pete’s stories are nonsense and that the strange things he’s observed are due to windows in the house being left open or something like that.

The inside of the Wilson house is as elaborate as the outside. The Bobbsey twins unpack their things and claim rooms for themselves upstairs. Flossie is quick to claim the biggest room with the best view for herself, and she asks Bert to help her move a mirror she likes into her room. They don’t have anything to hang the mirror, so they set it on Flossie’s bed. Strangely, they later find the mirror still on the bed but broken, and they don’t know how that happened.

Nan is curious about the Wilson family and the history of the house, so she and Freddie take a trip to the local library. There, Nan learns that the last two members of the Wilson family were a brother and sister, called Clay and Jennie. They were both artists, but they never made much money. Badly in need of money, they apparently robbed an armored car and stole gold bars. They tried to escape in a boat, but it was lost in a storm. The Wilsons apparently drowned, although their bodies were never found. The police thought they might have hidden the gold somewhere before getting on the boat, but nobody ever found the gold they stole.

Mr. Reade tells the children that his son, Jimmy, is entering a local sand castle contest, and the Bobbsey twins decide that they would like to enter the contest, too. Nan thinks they should try to build a replica of the Wilson house in sand. Unfortunately, Jimmy turns out to be a troublemaker, and it doesn’t look like he wants to be friends with the Bobbsey twins.

While the girls go to the store, Bert and Freddie decide to check out the old root cellar at the house, and someone traps them inside. The girls let them out when they get back. Then Flossie finds a secret passage and hidden stairs. Mr. Bobbsey says that it was once a servants’ entrance that had been sealed off. Later that night, a ghostly figure tries to enter Nan’s room! Could it have been Jimmy. playing a nasty prank, or is it someone looking for the lost gold? Could it even be a real ghost?

The book is available to borrow and read for free online through Internet Archive.

My Reaction

From the beginning of the book, I had a favorite suspect. However, this is one of those mysteries where there is more than one person involved, and they’re not working together. In the end, I was right about my main suspect, but having a second person doing suspicious things made the mystery more interesting. The title is a little misleading because the story is really about the search for the hidden gold from the robbery, not about the sand castle contest. The sand castle contest is more of a side issue, although studying the design of the house to build the sand castle version leads the kids to the solution of the mystery.

Because this book is from the late 1980s, there are things in the story that were more a part of my childhood than the lives of 21st century children, like renting videotapes. I was about the age of Freddie and Flossie when this book was first published, so it’s a bit of a fun nostalgia trip for me, both because I read books in this series when I was young and because some of the things the kids do in these stories are similar to things I did at their age.

The Secret of Jungle Park

The Bobbsey Twins

#1 The Secret of Jungle Park by Laura Lee Hope (Stratemeyer Syndicate), 1987.

Before I begin, I’d like to acknowledge Sean Hagins, for supplying me with photos of this book! Usually, I take pictures of books myself, but I just couldn’t find a physical copy of this one. Sean is a big fan of the Bobbsey Twins, particularly the New Bobbsey Twins mysteries, and you can see some of his video reviews as well as videos about his photography work on his YouTube channel, SJHFoto. Thanks, Sean!

Twelve-year-old twins Nan and Bert Bobbsey are part of a rock band with some of their friends. They call themselves The Aliens, and they’re participating in a Battle of the Bands at the amusement park Jungle Park. Nan plays the keyboard, Bert plays the drums, and their friends, Jimmy and Brian, play guitars. Flossie, their younger sister, wishes that she could join the band, too, but she’s still too young. Flossie and her twin brother, Freddie, are there to help their older siblings get ready and watch them perform. (And, the case of the boys, use some fake blood to play a trick on the girls.)

While they watch the first bands perform, they see some smoke. At first, they think that it’s just a stage effect, but it becomes thicker, and they realize that something is really wrong! Most of the audience flees, but Bert stays behind to save his band’s equipment. Nan tells him it was a dangerous thing to do, but Bert says that he doesn’t think it was a real fire. Fire fighters come, and so does their police officer friend, Lieutenant Pike. Lieutenant Pike also tells Bert that he took a foolish risk, but he agrees with Bert’s impression that the smoke was actually caused by a smoke bomb. Even though a smoke bomb isn’t real fire, setting one off in a crowded auditorium can still be very dangerous because someone could have been hurt in the panic when everybody rushed out.

Lieutenant Pike confides in the children that the police have been called to the park three other times recently for other apparent accidents and problems. He says that if things like this keep happening, they might have to shut down Jungle Park due to safety concerns. The four Bobbsey Twins don’t think that’s fair. They love Jungle Park, and they want to catch the person who set the smoke bomb!

Lieutenant Pike lets the kids look around after the police and fire fighters are finished with the auditorium. There are two clues that they find: a black eye patch and a swizzle stick. Bert doesn’t think that the swizzle stick is much of a clue, but Freddie thinks it might mean something. The eye patch points to two possible suspects that the kids know about: a member of a rival band in the contest and a man the girls saw who was lurking around the dressing room area. Bert thinks that the rival band was trying to disrupt the contest so they would win, but the others aren’t so sure. It turns out that the guy with the eyepatch was hired by one of the owners of the park to make some repairs, but could he have been hired to do more than that? Could one of the owners have a reason to make sure the park closes? What about the woman who takes care of the animals at the park? She doesn’t seem happy about the conditions they’re kept in.

As the kids investigate their suspects, they get chased by elephants, hunt for a suspect in a fun house, tackle someone in a gorilla suit, and win the band contest!

The book is available to borrow and read for free online through Internet Archive.

My Reaction

Like Sean, this particular Bobbsey Twins series was the one that I read as a kid. I didn’t even know the difference between the New Bobbsey Twins series and the earlier series until I was older. The Bobbsey Twins series, like other Stratemeyer Syndicate series, is typically set contemporary to when the stories were written, so the New Bobbsey Twins series is set in the late 1980s and early 1990s, when they were originally written and published.

That time period was when I was a kid myself, so things that the kids did in the New Bobbsey Twins series were very like things kids my age were doing when I was a kid. A lot of kids wished that they could be part of a band. At one point, Flossie talks about something she saw in a teen fashion magazine. Flossie isn’t a teenage herself, but as I recall, teen magazines were largely popular with pre-teens (or “tweens”), who wanted to look like teenagers. Later, she pretends to be collecting signatures for Save the Whales, which was a popular and well-known cause at that time.

The mystery in this book was pretty good. I was sure from the beginning that the kid from the rival rock band wasn’t the park saboteur, but I wasn’t completely sure which of the adults was responsible for much of the book.

The Bobbsey Twins’ Adventure in the Country

Bobbsey Twins

The Bobbsey Twins’ Adventure in the Country by Laura Lee Hope,1907, 1961.

Before I explain the plot of this story, I have to explain that this is one of the early Bobbsey Twins books, originally published in the early 20th century, and like other Stratemeyer Syndicate books that were still in print during the mid-20th century, it was revised from its original form to update the language, culture, and technology in the story and, especially, to remove questionable racial terms and caricatures. The physical copy of the book I read as a kid was the revised version, and I didn’t know about the revisions until I was an adult. When I describe the plot at first, I’m talking about the revised version, but I’m also going to explain some of the differences between the original version and the revised version, so you can see what changed.

The two sets of Bobbsey Twins (Nan and Bert are the elder set of twins and Freddie and Flossie are the younger set) are enjoying their summer vacation at home when their mother receives an invitation for the family to visit the children’s aunt and uncle on their farm and to attend an auction that will be held somewhere nearby. The aunt says that there is something that will be sold at the auction that she thinks will interest the family, but the adults are keeping it as a surprise. The children are excited because they like visiting the farm, and they’ve never been to an auction before.

Mr. Bobbsey has to work at his lumber yard, so the children and their mother take the train to the farm ahead of him, accompanied by their cook/housekeeper, Dinah. (Dinah is black and is a recurring character in the series. The book refers to her as “colored.”) The train trip is a bit chaotic because they nearly forgot to bring their packed lunch, and then, Fred’s cat escapes from its carrier and is nearly left behind when they reach their destination. However, they do get there safely.

At the farm, the children enjoy seeing their cousin, Harry, and visiting all the animals. Freddie loses one of the calves when he tries to take it for a walk, like it’s a dog, and at first, the children fear that it fell in the river and drowned. Fortunately, someone from a nearby farm finds the calf and brings it home. These unrelated misadventures are just the beginning of the children’s summer because there is a mystery that seems to be unfolding at the farm.

On their first night at the farm, Flossie wakes up in the middle of the night because she hears someone playing the piano. She wakes Nan, and the two of them go downstairs, but by the time they get there, whoever was playing the piano is gone. At first, the children’s uncle thinks that it was just a dream, but Nan knows that it wasn’t because a piece of sheet music was knocked off the piano. Later, when they hear the piano at night again, there are smudges on the keys.

The auction is fun. The children each have a little money to buy something small for themselves, just for the experience of bidding on something at an auction. They all find something to buy, and some of the things they find are funny and eclectic. The mystery object that their mother is there to buy is a pony and cart. A neighbor of the aunt and uncle had a pony and cart that his grandchildren used, but they’ve moved away, and the Bobbseys have decided to buy it for their children. The twins’ aunt and uncle are willing to keep them at their farm because they can’t have a pony in the city, and their cousin can use them when the twins aren’t there. The children love the pony, and they have fun with him and the cart with some other kids. However, when they return to the farm after they auction, they discover that the family’s prize bull has been stolen!

The story is somewhat episodic, but there is a thread of mystery that runs through the whole book as the children try to find the missing bull. There’s a boy from New York City who was lost from a group heading to a nearby Fresh Air Camp (part of a charity that has existed since the 19th century to provide poor city children with enriching summer experiences in the countryside – I referred to it before in another vintage children’s book, Ruth Fielding at Sunrise Farm) who witnessed the theft but didn’t realize that the men he saw didn’t own the bull. There’s a Fourth of July celebration and a picnic with other kids, including a local bully. There is some real danger, where Flossie falls over the edge of a cliff and has to be rescued, and the family has to evacuate the farm temporarily when they fear that a nearby dam might break after a fierce storm. Along the way, the Bobbsey twins gather pieces of information that help them find the missing bull.

The book is available to borrow and read for free online through Internet Archive (multiple copies). The original edition of the book is public domain and available online through Project Gutenberg.

My Reaction

The Mystery

The mysteries in the story are pretty simple. The story is pretty episodic, and the nighttime piano-playing is unrelated to the theft of the bull. The reasons for that are partly related to the way the book was written in the original version. Originally, the book was more of a general collection of stories about how the Bobbsey Twins spend their summer on their aunt and uncle’s farm and have little adventures there, and it wasn’t really a mystery story. One of the features of Stratemeyer Syndicate books is that chapters are always supposed to end on cliffhangers to keep the stories exciting and encourage children to keep reading. That format lends itself well to the mystery genre, which is why some Stratemeyer series that originally started as more general fiction or adventure gradually evolved into mysteries, but some of the early books, like this one, kind of end up being somewhere between mystery and general fiction and read almost like collections of shorter, interrelated stories.

The theft of the bull didn’t occur at all in the original story, but there was a thread through the book about the piano playing at night. In both the new and the old versions, they eventually find out why, but there are different explanations between the versions. In both versions, the nighttime piano player is an animal, not a human.

Original Version vs. Revised

Like other Stratemeyer Syndicate books that were in print in the mid-20th century, the early Bobbsey Twins books were revised and reprinted around the time of the Civil Rights Movement, both to update the technology and slang in the stories and to remove inappropriate racial language. The 1960s edition of the book uses the word “colored” to refer to the housekeeper/cook who works for the Bobbsey family and her husband, which was an acceptable term in the early and mid-20th century (as in The National Association for the Advancement of Colored People, or NAACP), but the word “black” became the common accepted informal, generic term and “African American” became the accepted formal, specific term post-Civil Rights Movement because people were trying to distance themselves from racial words that, while they were not meant to be derogatory, had some emotional baggage attached to them. In the case of this particular book, the changes from the original version to the version I have include making Dinah more intelligent and eliminating the use of stereotypical black people speech. In the original book, even though she’s an adult, Dinah seems childlike in her reactions to things and seems to need the children to explain things to her, like the scale they see at the train station. When she speaks, her speech is spelled out with a strong accent (ex. “dat chile” instead of “that child”), and she throws out phrases like, “Lan’ o’ massy!” In the revised version, she acts and speaks more like the other adults.

Something else that changed from the original version is how much emphasis there was on poor people vs. upper middle class people, like the Bobbseys. The older version of the story emphasizes more how poor the kid from the Fresh Air Camp is and how charitable the Bobbseys are toward him. There are also other instances of charity toward the poor, like when Nan lends another girl a dress because they need to wear white dresses for the Fourth of July celebration, and the other girl doesn’t have a white dress. The book is careful to mention that nobody else knows that the other girl was borrowing a dress from Nan, with the implication that it would have been embarrassing or a mark of shame for people to know that it was a borrowed dress instead of one of her own. Things like this appear in many vintage children’s books from the 19th century and early 20th century, but it’s not something you find much in modern modern books, at least not described like that. Even when I was a middle-class kid in the late 20th century, it wouldn’t be assumed that a kid would necessarily have certain types of clothes for a special occasion or that their family would be able to just quickly buy something new for one-time use. It was also normal for people to borrow things from friends, even just on whims, so borrowing a dress for one-time use for a special occasion wouldn’t have been regarded as either an act of charity or anything to cause embarrassment, if other people just happened to know about it.

Even though there are things in the stories that were changed to make the stories contemporary with the time of the revisions, the 1960s, there are still aspects of the stories that would be out-of-date culturally by 21st century standards. One of those issues relates to how the adults in the story handle the children. One of the adults in the story tries to resolve the bully situation by letting Bert physically fight the boy who was picking on him, telling both the boys to wrestle with each other to settle their differences and get it all out of their systems. This is not advice that most modern adults would give to kids, and one good reason for not giving that advice is that it doesn’t work, not even in this book. First of all, the kid being bullied might not be the winner of the wrestling match in real life, and no kid should be forced to fight physically just because some bully wants to beat them up. In the book, Bert wins the wrestling match because he’s had wrestling classes before, but as the case would probably be in real life as well, it resolves nothing. The bully is resentful about losing the fight and continues to bully him and play mean tricks on the other kids. The bully episodes are basically there just to add conflict and excitement to the story, and they don’t do much more than that.

I was a little surprised that they left in the part from the original story where the kids put on their own circus, and they have an act they call the “Sacred Calf of India.” In the revised version, Nan wears an improvised sari for this act, and they teach the calf to do a trick. Animals doing cute little tricks are just fine, but adding in the exoticism seems in poor taste. I suppose that they left this part in the revised version because it’s not trying to be insulting to people from India, more that the kids are trying to play on the concept of circus acts and snake charmers, but it is another example of something that you find sometimes in vintage books but wouldn’t be likely to find in modern ones.

The Bobbsey Twins of Lakeport

Bobbsey Twins

The Bobbsey Twins of Lakeport by Laura Lee Hope (Stratemeyer Syndicate), 1904, 1961.

Before I begin discussing the story, I need to explain that this story, I need to explain that, in the 1950s and 1960s, children’s series books from the Stratemeyer Syndicate that were still in print were rewritten and reprinted to update slang and cultural references and, importantly, to remove inappropriate racial language and stereotypes. This was the time of the Civil Rights Movement, and people were becoming more self-conscious about the language they were using and what they were teaching to children. The Bobbsey Twins was one of the series that was rewritten, and I was surprised by some of the things that appeared in the original printings of the first Bobbsey Twins series. As a kid, I was more familiar with The New Bobbsey Twins series, which was written in the 1980s and 1990s. The Bobbsey Twins was one of those series that has multiple sub-series, sort of like the various incarnations of Scooby-Doo cartoons, each one updated to fit the decades when they were written. The original Bobbsey Twins series was first written in the early 1900s, and the way it originally portrayed the black couple who work for the Bobbsey family was very problematic. I was really surprised. The edition that I’m describing below is the revised 1960s edition, with the problematic elements changed or removed.

The story begins with both sets of Bobbsey Twins – the older set, Nan and Bert, and the younger set, Freddie and Flossie – disassembling their old tree house because they’re planning to build a new one. Six-year-old Flossie mentions that a spooky old house near their school is also going to be torn down, and Freddie says that another kid at school claims that house is haunted. The children’s father says that they must be talking about the old Marden house. It used to a farmhouse, but the town has grown around it. Mr. Marden was a wealthy man who had once been ambassador to Great Britain, and he build the large house when he retired. Since then, the place has become disused and badly run-down, which is why the kids think it’s spooky and why it’s going to be torn down.

The children’s mother explains that she knows Mrs. Marden, who is the widow of the original Mr. Marden’s grandson. Mrs. Marden is now elderly, and she sold the old Marden house to the school when she went to live in a nursing home. Mrs. Bobbsey says that she hasn’t been to visit Mrs. Marden lately, she decides to pay her a visit that afternoon. The kids are still curious about whether the house could be haunted, and they ask their mother to ask Mrs. Marden about it. It doesn’t seem likely that the house is really haunted, even though it is old and spooky-looking. Danny, the kid at school who claims that he’s seen ghosts around the place, is known for playing mean tricks, so he’s not a reliable witness.

Bert suggests to the others that they could go take a look at the house themselves. When they get there, they see men surveying the property. The men say that, after the house is torn down, it will be replaced by an addition to the school. The kids ask the men if they’re worried about the house being haunted. One of the men says that he heard some strange sounds, but he thinks it was just a couple of local boys playing a prank. The men don’t think that there’s a real haunting there. The Bobbsey Twins want to see the inside of the house, but the surveyors tell them that they can’t go inside because the house is locked up to discourage vandals. The kids spend a little more time with the surveyors, helping to hold their equipment and seeing how it works. However, the children are still curious about the house and wish they could investigate it more.

Then, when their mother comes home from visiting Mrs. Marden, she tells them that there really is a mystery about that house. Mrs. Marden’s memory is failing her, but she knows that some valuable souvenirs from old Mr. Marden’s time as an ambassador are missing. One of them is a cameo surrounded by diamonds (the book defines what a cameo is for the benefit of kids who don’t know) and a collection of obsidional coins. (The book also explains what these coins are. The characters had to consult a book because even Mrs. Bobbsey doesn’t know. I hadn’t heard of them before, either, because I don’t know much about coin collecting. They’re basically improvised coins made during times of siege to pay off soldiers. They’re made from whatever materials the makers had at hand and are often irregular in shape. I love stories that explain interesting and unusual historical details!) Mrs. Marden knows that she hid these things somewhere in the old Marden house, but she just can’t remember where. Since the house is going to be torn down, there isn’t much time left to find them!

Mrs. Bobbsey gives the children permission to investigate and tells them that the principal at their school has the keys to the house. She thinks that the principal might let the kids into the house if they explain that they want to retrieve something for Mrs. Marden. The school principal is surprisingly agreeable to the idea of the children poking around the old house and gives them the key, but Danny overhears their conversation and tries to convince them again that the house is haunted.

When the twins and a couple of their friends go inside the house, there isn’t much there. All the furniture has already been cleared out of the house, and it doesn’t seem to leave many possible hiding places to search. The only thing Mrs. Marden seems able to remember about the hiding place is that it has something to do with a hearth, but there are many fireplaces in the old house.

It turns out that the old house is hiding many secrets! There are secret passages and hidden trap doors. The kids also discover that someone is sneaking around the old house, someone who seems to know its secrets. Could it be Danny, playing ghost to scare them, or could it be someone who’s after the same treasure the children are trying to find?

The revised edition of the book is available to borrow and read for free online through Internet Archive (multiple copies).

My Reaction and Spoilers

New vs. Old Editions

I have trouble talking about the original edition of this book because I haven’t been able to find it. I’m not sure if that’s because the racial language was just too objectionable for anyone to want to put a copy online, even though it should be public domain now. Although, it could be that it is online but I just don’t recognize it because it’s called something different. Some of the revised Stratemeyer Syndicate books are so different from their originals that they’re barely recognizable as being the same story. Some original stories were considered so outdated that they were completely rewritten. I know something about the level of racial language and stereotypes in the Bobbsey Twins because I did find an older edition of the next book in the series, and I’ve read articles about some of the other books I haven’t read yet.

Even though this printing doesn’t contain the problematic racial language and stereotypes of the original, there were things some of the characters said that I still didn’t like. Mr. Bobbsey calls Flossie “my little fat fairy” as a term of endearment, but it sounds a little rude to me to call attention to her being “fat.” Flossie doesn’t seem to mind, probably partly because she’s only 6 years old and not at the stage where girls really start worrying about their appearance, but some girls can really be affected by being called “fat”, especially if there’s a lot of teasing at school aimed at “fat” people. The father similarly calls Freddie his “little fat fireman” because Freddie wants to be a fireman. Freddie doesn’t seem to mind it, either, but I still feel like the “fat” part is just unnecessary. If he’s going to give nicknames, why not just say “my fairy princess” or “little fireman”, sticking to words with positive connotations, without adding an extra, unnecessary word that can easily turn negative? I’m not fond of teasing, and I don’t think it’s a good idea to teach kids to tease or set them up for teasing later.

The Mystery

One thing that makes this story a little different from other books in the Stratemeyer Syndicate series is that the children get some adult help with the mystery. Usually, the children in Stratemeyer Syndicate series try to do everything themselves, but when the kids realize that there is a strange adult sneaking around the house and trying to scare them away, they tell their school principal, and he comes to investigate with them. However, even when the adults realize that there’s some strange adult lurking around and trying to scare the kids, nobody stops the kids from continuing to investigate the house.

There are various other little adventures that happen throughout the book, like Freddie getting lost in a department store and adopting a cat he names Snoop and the boys camping out with a friend but ending the trip when it starts to rain too hard. However, these incidents also help the kids to gather some additional clues to the main mystery.

The identity of the adult sneaking around the house would be impossible for readers to guess because we don’t really get to meet him until later. The kids are the ones who find the treasure, although it happens by accident. I would have liked it better if they had reasoned it out, but it’s still a pretty good kids’ mystery story.