Retribution - Vanessa Kier

Time is Running Out to Save the Man She Loves... In trying to stop a series of experiments designed to turn soldiers into mindless killing machines, SSU agent Rafe Andros is captured and forced to undergo the transformation himself. His only hope lies in the hands of beautiful scientist Gabby Montague, whose research helped strengthen the program that has turned him into little more than a raging beast. But Gabby isn't just racing to save the man she's come to love. There is critical information locked inside Rafe's mind. Only he can prevent the other subjects of the experiment from being loosed against an innocent population in a plan of retribution taken to deadly extremes.