The only useful information on this book was the little written on the basics and how to maximize comps. The rest of the book is dedicated on identifying "hot shooters" and how to learn to control the dice in your favor. I will bet my money that the same percentage of people that make money using this system is the same percentage that will make money using common sense and good basic betting.The only money to be made from this book is in getting people to waste their money in buying it.