Robert Vaughan is a New York Times and Publishers Weekly bestselling author, a Pulitzer Prize nominee, and a Spur Award winner. His Trailback is a rousing adventure reminiscent of the gritty westerns of best-selling author William W. Johnstone. Cole Collier was a man of God until he realized he was lethal with a gun. Now a ranch cook, Cole's peaceful existence is threatened when his employer introduces a new breed of cattle. The neighboring ranchers aren't too happy-and they're willing to spill blood over it.