In For Vengeance Alone, Mark Webb, an itinerant rider, finds that acting as a messenger of mercy is only the beginning of an intrigue that will find him riding for the Rafter L Ranch and confronted by a particularly fiendish form of smuggling. He is compelled to enlist the help of his father, a practising physician, and his brother, a deputy U.S. marshal.

Guns in Oregon is set in the range country of the high desert region of south-eastern Oregon. Edward Given's arrival in the small ranching town of Younger causes Deputy Sheriff Jim Crawford some unease. Bill Haines, owner of the Territorial Saloon, seems to have known Given from sometime in the past.

After the community savings are stolen in a daring daylight robbery, Given, Crawford and Haines form an uneasy alliance to find the thieves and recover the missing money. Finding the thieves is not difficult, the problem is what to do then?