Lo Denham, wants to expose the Unity Project as a cult and reconnect with her indoctrinated sister, but as she immerses herself in the group with no signs of Bea, Lo begins to question everything she thought was true.

This delightful flip book by renowned author-illustrator team Laura Numeroff and Lynn Munsinger celebrates all the wonderful things brothers and sisters can do together, from climbing trees and sharing snacks to playing sports and making music. After reading what brothers do best, simply flip the book over and enjoy the story again--from a sister's perspective!

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...

Chronicles the first Vesper attack on Jan van Eyck's altarpiece at Ghent in the 1600s, then jumps to WWII and young Grace Cahill's desperate bid to save the masterwork from the Nazis.

When eleven-year-old Gregor and his two-year-old sister are pulled into a strange underground world, they trigger an epic battle involving men, bats, rats, cockroaches, and spiders while on a quest foretold by ancient prophecy.

Seventeen-year-old Jani and her little sister Zosa secure jobs at a glamorous magical hotel, but when Jani realizes that their staff contracts are unbreakable, she embarks on a mission to unravel the mystery of the magic at the heart of the hotel and free Zosa--and the other staff--from the cruelty of the ruthless maître d'hôtel.

Amy and Dan cross the oceans on the trail of a famous aviator, but they find more than they're looking for. Their enemies are becoming more vicious, and the truths they discover more crushing than ever.

Struggling with emotional problems and an eating disorder, Jayne, a Korean American college student living in New York City, is estranged from her accomplished older sister June, until June gets cancer.

Cordelia Carstairs, a Shadowhunter trained to battle demons, travels with her brother to London where they reconnect with childhood friends but soon must face devastating demon attacks in the quarantined city.