When Amy and Dan learn the truth about the Madrigals and Grace Cahill's alternate will, these discoveries lead to the revelation of a secret about their family and a showdown with the man in black who has been following them.

Max and his big sister Ruby disagree about which of their toys to invite to Grandma's birthday party.

Life is meant to be savored, but that's not easy with no family, limited prospects and a past you'd rather not talk about. Still, Callie Smith doesn't know how to feel when she discovers she has a brother and a sister - Malcolm, who grew up with affection, wealth and privilege, and Keira, a streetwise twelve-year-old. Callie doesn't love being alone, but at least it's safe. Despite her trepidation, she moves into the grand family home with her siblings...

Lara Jean writes love letters to all the boys she has loved and then hides them in a hatbox. But one day, those letters are accidentally sent, and Lara Jean's love life goes from imaginary to out of control.

An escalating race to find the 39 Clues finds Amy and Dan pursuing a Clue guarded by thousands of the world's best-trained soldiers, an effort that separates them in explosively dangerous ways.

The magic tree house takes Jack and Annie to Africa where they meet up with wonderful wild animals, a very hungry warrior, and where they even solve a riddle.

Recounts the adventures of Mibs Beaumont, whose thirteenth birthday has revealed her "savvy"--a magical power unique to each member of her family--just as her father is injured in a terrible accident.

After years of moving from one orphanage to another following their parents' disappearance, Kate, Michael, and Emma learn that they have special powers, a prophesied quest to find a magical book, and a fearsome enemy.

"Yoomi the cat hates stinky spicy kimchi--until Grandma makes kimchi pancakes for her!"--

Jack and Annie travel back to nineteenth-century Ireland to inspire a young Augusta Gregory to share her love of Irish legends and folktales with the world.