I just looked on google, and saw the book at Brownell's, and at Midway USA…and on amazon too. I didn't go further than that because I want to be pretty sure I'm going to be able to address my particular issue, which is polishing and smoothing the trigger pull on my two DA S&W snubbies: 442 and 43C. Does anyone know for sure if that process is covered satisfactorily in this book? The 43C is new, and the trigger pull is just not good at all––very rough and un-smooth from beginning to end. There are jumps and hang-ups, and all that kind of "toy gun" kind of feel. The 442 is better, but it could still be better than what it is. I dream of a buttery feeling that stays the same from first pressure to hammer drop. Can that be achieved??