This one is a wild ride! This is my first Sundance read and the title character is a half Native American, half English gun for hire that is shown to be merciless in the opening scene when he blows up some bad guys with dynamite. He then goes undercover to try to help the Apaches. So many twists along the way! Finally, when you get to the end and can't believe all that happened, the author has a note saying this was based on real events!