Abigail by Portia Howe Sperry and Lois Donaldson, 1938.
Susan is a little girl living on a farm in Kentucky during the 1800s. Her family has recently decided to move to Indiana, which is the new frontier of the United States. Her uncle and his family are already living there, and he has persuaded Susan’s parents of the opportunities that await them.
As the family packs up to leave, Susan’s grandmother gives her a special present that she and Susan’s aunt made for her: a new doll. Unlike Susan’s old wooden doll, this doll is a soft rag doll that she can sleep with. They made the doll to look like Susan herself, but Susan names the doll Abigail after her grandmother.
Abigail accompanies Susan on her adventure as the family heads west to Indiana in their covered wagon. Susan is sad and a little afraid at first, but when she thinks of what Abigail would say to her about her need to be brave and to explain to her all the strange things they will encounter on the journey, Susan regains her courage.
The family does have adventures on their two-week trek to Indiana. They have to cross rivers, face down a bear, and worry about whether they will encounter unfriendly Indians (Native Americans). Even after they arrive in Indiana, joining their other relatives, they will still have to get used to life in a new place.
Throughout the book, there are little side-stories, poems, and hymns that the family sings and tells each other. Through it all, Abigail is Susan’s constant companion, helping her to feel at home in her new home. I loved this book when I was a child because I always loved dolls. This book was a bigger part of my youth than the Little House on the Prairie series, but it would probably appeal to Little House on the Prairie fans.
The book is available to borrow and read for free online through Internet Archive.
Sarah Morton’s Day: A Day in the Life of a Pilgrim Girl by Kate Waters, 1989.
Although much of Sarah Morton’s day is taken up with chores, she also discusses her relationship with her mother and her new stepfather. The death of a parent was something that pilgrim children often experienced. After her father’s death, Sarah’s mother remarried, and Sarah is concerned about whether her new father likes her.
The Master Puppeteer by Katherine Paterson, 1975.
Okada was once Yoshida’s teacher, and he accepts Jiro into the theater. Jiro is fascinated with the world of the theater, studying alongside Yoshida’s son, Kinshi, who becomes his closest friend. However, he must first graduate from apprentice to puppeteer before he can begin earning enough money to support his family, and the news from outside the theater is grim. Word has reached him that his father is ill and his mother is starving. The poor people of Osaka, starving and oppressed by the wealthy merchants and tax collectors, begin rioting.

The Night Crossing by Karen Ackerman, 1994.
This is a pretty short chapter book. Although the subject matter is serious, and parts might be frightening to young children (the part where Clara and Marta are chased and perhaps some of the parts where the family is hiding), there are only vague references to more dark subjects like concentration camps (people who already know what they are and what happened there would understand, but children who haven’t heard about them wouldn’t get the full picture from the brief mentions). The book would be a good, short introduction to the topic of the Holocaust by putting it in terms of the way it changed the lives of ordinary people who had to flee from it. Actually, it wouldn’t be a bad way to start a discussion of the Syrian refugees in Europe by putting it into the context of ordinary people fleeing the violence of war.
Twenty and Ten by Claire Bishop, 1952.
The two groups of children soon make friends, and one of the Jewish children, Arthur, shares something special with his new friend, Henry: a small piece of chocolate. With the rationing, none of them have seen chocolate in a long time. Henry decides to share a little with Janet because he likes her, and they decide to hide the rest and save it for later. When Denise spies them with the chocolate and wants to have a little herself, she steals the piece of chocolate from where Henry has hidden it. The others chase after her to get the chocolate back, and they end up accidentally discovering a cave that none of them knew was there.