Synopsis: "What do you do when you're a demon hunter who is also possessed by an ancient demon who needs to feed off other demonic spirits? Where do you turn when that demon's hunger for the deaths of others reaches its apex causing you to become an overzealous killer and murderer of evil? How do you live with yourself night after night as you wade through the detritus that was once a demonic entity destroying human lives? And who can you turn to when your very humanity starts slipping through your fingers as the demon within takes control? Witches, that's who." ― quoted from this book's product page on Goodreads.com as of 2019-10-02.