Tia Mason is an alluring--and very experienced--young woman. But she is naive of her heritage as Chanku, an ancient, highly sensual race of shapeshifters. It will be up to Luc Stone to introduce her to her feral birthright--and its thrilling rituals. For Luc is also Chanku, and a special agent in their cadre, the Pack. And Tia is everything Luc wants in a mate.