Toby learns he is a werewolf after he is rescued from the dingo pen at a nearby nature preserve. He is thirteen and has no memory of how he got there. At first he and his mother can't believe that he could possibly be a werewolf. But when Toby is kidnapped by men who run an illegal werewolf fighting scheme, Toby is forced to believe. He is rescued by a motley group of werewolves and vampires who bear little resemblance to the vampires and werewolves of Twilight. I think middle graders would like this adventurous novel of a boy who has to adjust to a whole new reality.