It's only a matter of time before he gets what he's come for. Cassie Harris has turned her back on best friend Laney Blake. She had no other choice. Laney is one of them now, a creature of the trees. As Cassie's senior year wears on, the woods grow quiet, snow blankets the ground, and the murderous beings who once taunted her have drifted away like the brittle leaves of Fall. Though the woods no longer stir with rushed whispers and wind-blown laughter, the fear remains. No one understands this fear better than Cassie. She wishes she could tell them not to worry. After all, the shape-shifting men of the trees and the women who travel with them, seeking out girls to abduct from carnivals, are gone. And the one that stayed behind? He isn't interested in anyone but her. Now, Aidan's interest in Cassie is a chilling reminder of the what lurks at woods edge. He stalks her home, her school, her bedroom. He won't stop until he can find a way to lure Cassie into the forest to become one with him forever.