Just got a new book. The Gun Digest Book of Combat Handgunnery
6th Edition. By Massad Ayoob. It has fifteen chapters and 254 pages. Some of the chapter titles "Close Quarters Battle", "Defensive Handgun Ammunition Selection", "The Latest and Best Combat Handguns". The price $24.99. I got it at Barns & Nobles. So far it has be helpful and very interesting.
I know that the Salt Lake County Library also has that book. I recently checked it out, though I didn't get through the entire thing. My favorite chapter was close quarters combat. I really like his writing. I frequently read some of his past articles from this link. http://www.backwoodshome.com/ayoob_index.html