The Anita Blake Vampire Hunter Novels by Laurell K. Hamilton.
These books are exciting, have vampires, werewolves, wererats, zombies, voo doo, Wicca, Christianity, You name it, these books have it!
Anita Blake is a Necromancer and the Vampire Executioner for St Louis.
These books tell the story of her life as she deals with the living, dead and undead. Her friends, family and enemies! There is love, violence, sex, sadness.....
It took me until I finished the 4th book to realize that this series is kinda like those trashy romance novels, but with vampires and stuff.