Late Shift (Shift Work, #1)

Trinity Staten works as a file clerk by day and a hunter by night. Her parents were slayers, and until they died when she was sixteen, they'd raised Trini to do the same. Her unique ability to shift skin color like a chameleon is an invaluable tool in the fight against the monsters. Since a one-night stand went bad, Trinity's been unable to control her natural camouflage. Merlin Davitch, super-hot genius and Trinity's best friend, is trying to discover why her body is changing. Merl is the only family Trinity has left, but if she can't stop going into heat every time he's near, she's afraid she'll lose him too. On top of that, suddenly the demons are knocking on her door. The hunter is becoming the hunted. She seeks help from an unlikely ally, Newton Price, a telepath who works for the demons. He is buff and beautiful, with scars of his own, but he won't stay out of her head, literally. If she doesn't get her shifting ability, her raging hormones, and her life under control, she's going to become demon bait. As the mystery unravels, Trinity tries to hold on to her sanity and her men, and she discovers more about her origins than she ever wanted to know.