On His Six - Patricia D. Eddy - Bog

Ryker McCabe survived fifteen months in an Afghan prison. His scars--and his fears--keep him alone until he meets a hacker named Wren Kane who is searching for her brother. When police find his body in a drug den, she knows there's more to his death than an overdose. Ryker is willing to risk his life to help Wren find her brother's killer.