Just Tell Me When We’re Dead! by Eth Clifford, 1983.
This is another book in the Mary Rose and Jo-Beth series.
Mary Rose and Jo-Beth are visiting their Grandma Post with their father while their grandmother is getting ready to go into the hospital for an operation. Their cousin Jeffrey, an orphan who lives with their grandmother, is supposed to come and stay with them until their grandmother is better, but he doesn’t want to go.
Jeff has never really gotten over the hurt from when his parents died. They used to travel a lot, but they would never take him along because he was too young. Then, one day, they were killed on one of their trips, which is why Jeff now lives with his grandmother. Now that his grandmother is going to the hospital, Jeff is afraid that she will die, too, and unable to face that, he runs away to be on his own.
The first place he goes is to an island in the middle of the lake near his house. The island has campgrounds and an amusement park, which is now closed for the season. Mary Rose and Jo-Beth, realizing where Jeff has gone, follow him there. But, the children are not alone on the island. When Jeff is captured by two criminals who are looking for loot that they stashed on the island years before, he has to keep his wits about him to find a way to summon help. Meanwhile, Mary Rose and Jo-Beth have no idea what they’ve just walked into.
At the end of the adventure, Mary Rose, Jo-Beth, and their father help Jeff to make peace with the loss of his parents and to understand that, even though unexpected and scary things can happen in life, his parents never meant to leave him. They loved him, and his grandmother and other relatives also share his sense of loss.
The book is available to borrow and read for free online through Internet Archive.



This is the last of the four books I have in this
Triple Trouble in Hollywood by Michael J. Pellowski, 1989.
Sandi doesn’t want to do it because it would be dishonest, but Randi and Mandy talk her into it. It’s partly to help Mandy, partly to get back at Tara for her rotten attitude, and partly for the chance to meet the heartthrob Judd Morrison who will also be in the commercial. Of course, as is always the case when the girls switch places, nothing goes as planned. But, to the girls’ surprise, their younger brother Teddy helps to make things better in the end.
Triple Trouble by Michael J. Pellowski, 1988.
But, Mandy’s snobbish attitude rubs Randi and Sandi the wrong way. Mandy doesn’t want to do anything because she might get dirty or break a nail, and she keeps bragging about how grown up she is compared with her not-much-younger cousins. The twins argue with their cousin, and they play tricks on each other. When Mandy takes advantage of acting skills and her similar appearance to the other girls to try spending time with a boy they like by pretending to be them, Randi and Sandi decide it’s the last straw! They decide to show Mandy that playacting is a game that three can play at.
But, everything goes wrong when Randi’s coach talks to her teacher about the championship game, and it turns out that her teacher is secretly a soccer fan. When Sandi arrives for the tutoring session and the teacher and coach tell her the happy news that “Randi” can play in the championship game, Sandi has no time to tell Randi about it and switch places with her again. Will their hoax be exposed? Will the girls be able to switch places again in time to save the championship?
The Case of the Haunted Health Club by Carol Farley, 1991.
Flee Jay thinks this is spooky, but Clarice doesn’t believe in spirits. In order to investigate further, the two girls accept part time jobs helping the fortune teller and her nephew to clean up the building so they can move in new exercise equipment. “The spirits” continue sending warnings in the form of red dye in the Jacuzzi and threatening messages. Clever Clarice uses logic to point out how most of these things were accomplished but is surprised when Flee Jay reveals something that she overlooked.
