Werewolf Vampire Witch

WEREWOLF-VAMPIRE-WITCH (a trilogy in one volume) One clue-waking up naked, especially with blood on his mouth. Girlfriend says she's a witch. Weird new dude likes her. Rivalry-Death by Seduction. Inter-species battles. Compelled cooperation. A nefarious villain pulls strings behind the scenes. Murder in a Salem mall-also lurks inside several Independence, Oregon houses. Will these misfits kill each other off, or join forces to attain victory?