Demon's Kiss By
Maggie Shayne 
 
Even by bampire satnderds, Reaper is a loner, and his current mission to destroy a gang of rogue bloodsuckers is definitely a one-vamp job. Then fate takes a hand, and before he knows it, he's surrounded by a ragtag crew of misfit helpers: the newbie, the princess, the shape-shifter and the human healer.