Killraine

"Nobody does what they did to Rancho Bravo and gets away with it. Not while I'm alive."
Killraine had killed men before. He had been a captain in the Union Army. But he had never had a passion for killing.
Then Jethro Lawrence and his band of thieving cutthroats ambushed the Rancho Bravo wagons and made off with over a hundred thousand hard-earned dollars. Worse, Lawrence had taken Killraine's girl, Jenny, and kept her prisoner.
Killraine was filled with a hate that shocked him. Never before had he known such an overwhelming desire to kill.
Now nothing could stop him from going after the Lawrence gang. Not even the fact that the odds were fifty-to-one, and their hideout was a fortress from which no stranger had ever returned... alive.