The Unchained Man by Caleb Jones

On the Black Dragon thread about a year ago, I told them that I was still living at home at an "inappropriate" age (let's say past 35, but I am not a mama's boy. She's dead). They labeled me a beta without knowing much of my life's story, and one person put a link to something that I didn't check out at the time.

Tonight, I looked at that thread again, and the link was to the book The Unchained Man by Caleb Jones. I was thinking about getting it, but I am unsure. Have any of you read this book yet?