Gemma, I did buy Kevins book. But in order to find the cures he wants more money. I think he mis represents his book. There are some supposed cures in the book, like for toenail fungus. I have type 2 diabetis, he makes you believe if you buy the book you can find out what the cure is, but like I said when you go to his web site, he wants more money to join that to find out the cures. The book does have some things that are interesting, but not 29 dollars worth.