The Nightriders — Peter McCurtin

Jim Sundance could be a deadly enemy, but he was also a lifelong friend. Simon Tolliver found this out when the halfbreed showed up to help him save his ranch from land-grabber Greeley Nash.
Nash had an outlaw army at his disposal, led by an ex-cavalry officer whose hatred of Sundance knew no bounds.
Sundance loved a good fight, and this looked like it would be one of the best!