Outlaws left him with one arm, which he replaced with a specially rigged .12 gauge shotgun. Now Dr. John Bishop has the ultimate cure for evil—one barrel at a time.   Even...

Out of the lawless west rises the legend of John “Shotgun” Bishop—half man, half killing machine, and all vengeance . . .  Here together for the first time are C Courtney...

He lost his arm to outlaws. Replaced it with a double-barreled boom stick. Now Civil War veteran Dr. John Bishop is armed for justice--and extremely dangerous. They call him. . .ShotgunThe...