Bloodlines (The Anti-Vampire Tale, Book 2)

Following the dramatic events at the end of The Anti-Vampire Tale Book 1, Ruby and Simon return from their romantic beach getaway to find that Edgar has taken control of the vampires in New Orleans after Roderick's death. Even more dangerous, Desirée has traveled halfway around the world in search of a legendary secret and has accidentally awakened an ancient horror that could annihilate them all.