Oh for goodness sakes, you are selling books to advise others on "how to fight"?!?! You are not qualified to do so. Your advise will get someone hurt. That makes you a fraud. I know that is harsh, but it is the reality of it. Either your ego or your drive to sell your non-expert opinion books has driven you to put yourself forward as something you are not. You are putting ill informed people who take your advice seriously at risk. If someone gets into a violent confrontation and uses much of what you suggest, they are going to be injured...or killed. Really think about that. It is something anyone who teaches self defense should put a lot of thought into. Remove the motivations for what you are doing. Look at the feedback you are recieving from experienced martial artist (some VERY experienced) and LEOs. Then ask yourself if your conscience will be effected if someone is injured or even killed because they followed your advice. Teaching others to "defend" themselves is a HUGE responsibility. You are abdicating that responsibility if you do so without having the proper foundation yourself to do so.