The Gatekeeper — Heather Graham

Elven detective Saxon Kirby is under pressure to find out who left a gnawed body at a Las Vegas tourist attraction. He already knows what is responsible: a werewolf. The Keeper of the Vegas werewolves is supposed to control his charges, just as Keepers have kept vampires, shifters and other paranormal races in check for over a century. But the local Keeper is weak and there is nothing to stop the murderous wolf--except Saxon.

Saxon's investigation leads him to Calleigh McGowan, a half-werewolf, half-Elven dancer who entrances him with her sensual moves and promise of carnal pleasure. She's a sexy distraction Saxon doesn't need--even if Calleigh has her own reasons for hunting down the rogue werewolf. But in order to catch the killer, they'll have to put their lives--and hearts--on the line.