Long Rider by Colin Bainbridge
Wes Stretton has ridden a long way to gain vengeance on Yoakum, who he holds responsible for killing his friend. The trail takes him to the town of Buckstrap where he meets the enigmatic Lana Flushing and walks straight into a range war between rival ranches: the Bar Seven and the Sawtooth. But someone knows of his arrival and is out to bushwhack him. Then the foreman of the Sawtooth is shot. But was Stretton the intended target? And was Yoakum responsible?