Each time fifteen-year-old Hannah and her out-of-work father move she has some fears about making friends, but a classmate warns her that in Maplecrest, Vermont, the cheerleaders really are monsters.

She won't rest until she's sent every walking corpse back to its grave. Forever. Had anyone told Alice Bell that her entire life would change course between one heartbeat and the next, she would have laughed. But that's all it took. One heartbeat. A blink, a breath, a second, and everything she knew and loved was gone. Her father was right. The monsters are real.& To avenge her family, Ali must learn to fight the undead. To survive, she must learn...