Carter Hargrave is the author of three martial arts books. “Japanese Kempo Karate Manual”, which is the outlined system of American Combat Kempo, “Japanese Kempo Karate Entrance To Secrets Manual” for advanced training, and “The Original Jeet Kune Do Training Manual” for the Bruce Lee style. While all have been very successful, the Original Jeet Kune Do Training Manual is an international best seller.