The Mysterious Disappearance of Aidan S. (as told to his brother)

New York Times bestselling author David Levithan takes young readers on twisting journey through truth, reality, and fantasy and belief.

Aidan disappeared for six days. Six agonizing days of searches and police and questions and constant vigils. Then, just as suddenly as he vanished, Aidan reappears. Where has he been? The story he tells is simply. . . impossible. But it's the story Aidan is sticking to.

His brother, Lucas, wants to believe him. But Lucas is aware of what other people, inclu...