Nearly six months after Kate and August were first thrown together, the war between the monsters and the humans is a terrifying reality. In Verity, August has become the leader he never wished to be, and in Prosperity, Kate has become the ruthless hunter she knew she could be. When a new monster emerges from the shadows-one who feeds on chaos and brings out its victim's inner demons-it lures Kate home, where she finds more than she bargained for.