Ritually murdered corpses are appearing across Cincinnati, terrifying amalgams of human and other.
Pulled in by the FIB to help investigate, former witch-turned-day-walking demon Rachel Morgan soon realizes a horrifying truth: others want to create their own demons, and to do so they need her blood.
She’ s faced vampires, witches, werewolves, demons, and more— but this time Rachel’ s toughest challenge might be humanity itself.
