Still sounds like a scam to me. There's only two methods that are reliable (three if you include addition). Subtitution and dillution. These are the most reliable methods for passing. Everything you can think of falls in one of these three categories. The only reason I posted against it is because ebook authors are known to make stuff up and claim it works. Whatever you decide to try, you're gonna want to research it on the net. It may be a load of hot water. :thumbsup: