Testing the limits

"Social worker Quinn Keller sees the best in people...and the worst. When she rescues a prominent businessman's battered wife, Quinn is targeted by the woman's violent husband. Her only option is to place her safety in the hands of Ranger Jace Hyland--tattooed, scarred, incredibly hot...and the brother of Quinn's deceased fiancé. An entirely different kind of dangerous! Quinn is the woman Jace has always wanted--and she's strictly hands-off. But keeping her safe means taking her to his small apartment...and his bed. So for one unforgettable night, Jace will give in to the temptation he can no longer resist. One night of forbidden hunger. One night he prays will be enough to satisfy a lifetime of longing..."-- From back cover.