SADDLE UP FOR A WILD RIDE IN THIS ACTION-PACKED WESTERN FROM THE UNSTOPPABLE A.W. HART. Texas Ranger Concho Ten-Wolves is about to meet his match. Before he went to prison, Fulgencio Labante, known and feared as The Black Wolf, built a growing and influential drug cartel headquartered on Kickapoo land south of the Rio Grande. He was ruthless, known for ripping out the throats of his enemies in mimicry of a wolf attack. With nine years behind bars doing nothing to tame his savage spirit, word on the street is The Black Wolf is set to rise again-and the one throat he wants to rip out most belongs to Concho. Following up on a tip from a woman on the Kickapoo Reservation, Concho is staking out an abandoned building when he spots a bedraggled teenage girl. Now on the trail of a human trafficking ring preying on Native American girls, Concho faces a deadly showdown where justice, vengeance, and survival converge in a high-stakes duel under the unforgiving Texan sun.