Ethan tries to help his toddler sister find her own bedtime monster.

While trying to help her eleven-year-old brother who suffers from cystic fibrosis get his greatest wish, fifteen-year-old Bee discovers that she has some special wishes of her own.

Tony, a macaroni penguin, is a middle child with very exasperating siblings, and although he never looks for trouble, it often finds him.

Twelve-year-old Caddy's world turns upside down when her father, Bill, temporarily becomes a stay at home "mom" and her best friends since kindergarten, Ali, Beth, and Ruby, begin to move in different directions.

Throughout the hunt for the 39 Clues, Amy and Dan have encountered some of the darkest aspects of history... and had to deal with the role their family played. But are they ready for the truth? In this thrilling ninth installment, Amy and Dan hit the high seas as they follow the trail of some infamous ancestors to track down a long lost treasure. However, the real prize isn't hidden in a chest. It's the discovery of the Madrigals' most dangerous secret...

Illustrations and onomatopoeic text capture a busy day in the life of two young siblings as they pick berries, help make a pie, and "thumpety-thump" their way to bed.

A young boy imagines what life will be like when his new sibling arrives.

Twelve-year-old Andrej, nine-year-old Tomas, and their baby sister Wilma flee their Romany encampment when it is attacked by Germans during World War II, and in an abandoned town they find a zoo where the animals tell their stories, helping the children understand what has become of their lives and what it means to be free.

When her mother goes on a NASA mission, Cat Starr is sent to live with her father, stepsister Olivia, and younger brother Geoffrey, but interference by her inept fairy godmother causes toads to appear when Cat speaks and gems to fall from Olivia's mouth, bringing one to the attention of jewel thieves and the other to a secret government laboratory.