The Last Vampire — T.M. Wright

Elmo Land was just a young man when he first met the strange and enigmatic Regina Watson. He'd heard she was crazy, that she kept a white-faced boy in her back room, but Elmo was drawn to her -- even though he knew there was something not right about her. Something unclean. Something deadly. Then he noticed the bite marks on his neck.

That was the beginning of Elmo Land's new life. It was also the beginning of a headlong descent into a dark world of compulsion and desire, a world of hunger and obsession, a world dominated by the ever-present need to feed. The world of the vampire.