Eleven-year-old Martin can hardly imagine a worse summer. His dad is sending him to his great-aunt Lenore, who lives on a tiny island called Beyond. Martin's dad wants him to like and "normal and " boy things - playing sports and exploring the outdoors. Martin's afraid he'll never be the son his dad wants him to be. Being stuck in the middle of nowhere won't change that.But nothing about Beyond is what Martin expects. Not peculiar Aunt Lenore, not mysterious Uncle Neda-and certainly not the strange, local boy who unexpectedly befriends Martin. Solo can canoe and climb trees and survive on his own in the wilderness, and Martin's drawn to him in a way he doesn't quite understand. But he's not sure he can trust Solo. In fact, can he trust anything about this strange island, where everyone seems to be keeping secrets?