Brand of the Damned (Avenging Angels 6) by A.W. Hart
SADDLE UP FOR THE SIXTH BOOK IN A HEART-POUNDING, BULLET-BURNING, BIBLE-THUMPING WESTERN SERIES LIKE NONE YOU’VE EVER READ BEFORE!
Pursuing their vow to scour the West of all demon spawn who ride for the Devil, Reno and Sara Bass, the Avenging Angels, have tracked one such villain to a corner of the Southwest unfamiliar to them.
Before they're able to catch up with their quarry, however, they discover he has joined up with an outlaw gang even more ruthless than he is—the Diablo Raiders. Inasmuch as Diablo, in Spanish, means Devil, such a group immediately broadens the focus of Reno and Sara. They soon discover that the gang is so bent on living up to their name that they use a devil-horns brand to mark both themselves and their victims. But no pack of evildoers so dedicated, no matter how vicious, can discourage the Avenging Angels.
Relying on faith, guts, and bullets to overcome all obstacles and challenges thrown in their path, the Angels pursue this Devil's horde until they rattle the very gates of Hell!