I am a collector of martial arts training manuals, videotapes, and DVD’s. I have just included Greg Thompson’s book on Army Combatives. The book is a breakdown of Brazilian Jiujitsu, Muay Thai, and some blade work. It is set up well and shows the flow between techniques as well as links between them and possible alternatives. I don’t necessarily agree with everything taught since there are many ways to cut a chicken, but this material is very well thought out and organized. It is thorough as well. Give it a look.