One of the first things I did when I was overweight and decided I had enough was to order from Amazon a lot of books about weight loss, many of them were hocus pocus, others were ok, and some of them were amazing. That's why in my books, I try to deliver information that the reader, that's you, will find useful and also be able to apply it immediately or at a reasonable pace. I am a very practical man; I will read the theory as long as I can see the usefulness of it and also the practical applications that it offers.