A new chilling read from the author of LYING ABOUT LAST SUMMER. The ultimate queen bee, Kate knows that you don't become the most powerful girl at Mount Vernon by playing nice. But when strange, chilling messages start appearing all over the school, she realizes someone is playing a much more dangerous game - and they know too much about Kate's past. If she doesn't figure out who's behind this, her final year at Mount Vernon could be exactly that: her final year.