Hell hath no fury like a man scorned.Isla learns that lesson all too well when she agrees to go to a party with her half-demon best friend, Alistair, to help him make his vampire ex-boyfriend jealous. Their plan backfires when Alistair's ex turns out to be more psycho than Isla realized, and she finds herself being kidnapped and sold on the supernatural black market.While Isla's only human, she's spent her life surrounded by supernatural creatures...