See: Succubus is a supernatural-romance-urban fantasy novel series about Desdemona Cross, a bookworm and academic who works for a secret society called the Order dedicated to policing and monitoring the hidden world of the supernatural that seethes underneath ordinary life. But Dez has a secret: she isn't entirely human either, and when she transfers to the New York City branch of the Order, she meets an incubus nightclub owner and his enigmatic henchman who threaten to expose her in more ways than one.