Chloe King is a normal girl. She goes to class (most of the time), fights with her mom, and crushes on a boy.or two. But around her sixteenth birthday, Chloe finds that perhaps she isn't so normal after all. There's the heightened night vision, the super fast reflexes - oh, and the claws.

As she discovers who she is - and where she comes from - it is clear she is not alone. And someone is trying to get her.

Chloe has nine lives. But will nine be enough?