The Dawn of Fury — Ralph Compton

BLOOD DEBT AND BLOODY PAYBACK
Nathan Stone experienced the horror of Civil War battlefields. But the worst lies ahead. When he returns to Virginia, to the ruins of what was his home, his father has been butchered and his mother and sister stripped, ravished, and slain. The seven renegades who did it rode away to the West. Half-starved and afoot, Nathan Stone takes to their trail.

Nathan Stone's deadly oath -- blood for blood -- will cost him seven long years, as he rides the lawless trails of an untamed frontier. His skill with a Colt will match him with the likes of the Jameses and the Youngers, Wild Bill Hickok, John Wesley Hardin, and Ben Thompson. Nathan Stone will become the greatest gunfighter of them all, shooting his way along the most relentless vengeance trail a man has ever ridden to the savage end...and this is how it all begins.