Because of his family's many relocations, Aaron Aimes has always had an excuse for avoiding everything from gym to homework. After all, everyone overlooks "the new kid." But when Aaron is yanked back to prehistoric Nevada with his classmates, he's out of excuses. Aaron is the quickest at adapting to his new environment--and his new dinosaur body--and the others rely on him for help. No one's overlooking Aaron now. In fact, the world's fate rests in his claws.