Rituals by Kelley Armstrong

If you had met me a few weeks ago, you probably would have described me as an average teenage girl – someone Olivia Jones must make a choice. Caught between two rival supernatural forces, Liv was granted a brief period in which to make her decision. Now that time has run out. Whichever side she chooses, someone she loves will pay. Her lover, Ricky. Gabriel Walsh, the man she knows she cannot, must not love. Her parents, already trapped in prison.And now there is a new, terrifying power rising – one that doesn’t distinguish between good and evil intentions. It feeds on chaos and destroys without mercy. Unless Liv acts fast, no one will survive.