Every year, people turning 14 in Stiles's village will transform into their animal. You have no idea what your animal will be, because it does not matter what you parent's animal is, you just get a animal. Until you die, this animal, this spirit within you, will keep you alive, because without one, you die.
Stiles is hoping that he is a fierce animal. He doesn't want to be a toad or a squirrel, he wants to be something big and strong, something he is not.
After Stiles turns, he will have to face challenges, and not easy ones. And along the way, he meets a strange wolf without a pack, but there is something off about this wolf. It's different.
Book 2: Turning Heads