Ambush At Santa Cruz — James Lawrence

This story is about a gunfighter named Lucky Carson, his wife, Mandy, and his son, Montana Carson. Lucky drifts into Tucson looking for work and is hired by a local rancher, John Coolidge. His daughter, Mandy falls in love with Lucky and they are married. He becomes Marshall of the Southern Arizona Territory. He gets killed in an ambush while traveling to Nogales. His son, Montana, gets revenge and becomes the new Marshall.