Hugo, an orphan, thief, and clock keeper, lives alone in the walls of a Paris train station. When he...

First in a series called 39 Clues, the story introduces readers to Amy and Dan Cahill, who find out...

An adventure series featuring George Beard and Harold Hutchins, two fourth-graders from Piqua, Ohio...

Harry Potter is miserable living with his aunt and uncle, the Dursleys, and his cousin, Dudley. But...