Lena Duchannes enters her seventeenth year facing consequences darker than ever before, as the supernatural civil war consuming her Caster family intensifies around her and Ethan. Their love defies the fundamental law of their world—a bond between mortal and Caster that comes at a devastating cost, with every moment together shadowed by curse and danger. As Ethan's heartbeat hangs uncertain, Lena must confront the choices that haunt her and the darkness that threatens to claim them both.
