content: I purchased this book over a year and a half ago, and I have yet to win big. I have studied this book from cover to cover, and use it with Lotto:How to Wheel a Fortune,also by Gail Howard. Anyone who considers purchasing either book should know that the majority of the jackpot winners in her testimonial section are from the late eighties. In theory, Lottery Master Guide appears to offer a variety of proven systems to beat the odds, but sad to say, I do not feel it lives up to its claims. I personally, would advise you to save your money and not purchase either book.