There are a couple that I own. Very interesting and helpful. One is called Facing Violence by Rory Miller and the other actually has instruction in it but it’s very informative. It’s Jim Wagner’s Reality Based Protection System by Jim Wagner. You’d have to go to his website to get it but it’s very informative. He talks about crime survival, terrorism survival, and many more from a law enforcement and military stand point. The first one can be picked at any book store or online. Enjoy
