Jonah Ivory has a family tree crawling with vampires. Guided by the sexy paranormal genealogist Stanza Miracolo, he must dig up his family’s twisted roots to crack an ancient conspiracy and beat the forces of darkness to a lost paradise. As Stanza traces Jonah’s undead family tree, she brings him and his cousin Mavis face to face with one vampire ancestor after another. In a wild hunt around the world, they search for the shocking answers to an ancient mystery, all while fighting for their lives against bloodsucking enemies who attack from the shadows. Even with a vampiric Shakespeare and King Arthur on their side, can Stanza and Jonah win an eternal war between ancestors and descendants for possession of a heaven stolen by sin?