I bought and read this book, then took a trip to my nearby Indian Casino, only to find that the slots the book recommends as the best paying, don't even exist there. The author recommends 2-coin, three reel, nonprogressive slots with the lowest top jackpot (1000 to 5000.) I searched the casino from top to bottom and did not find a single machine that fell in to this category.I also tried some of the other "strategies" mentioned and ended up going home, having spent my alloted bankroll, faster than any other trip. Bad luck? Possibly. Bad advice? More probable.Better advice? Stick with the slots that make you happy and forget trying to go home with more money than you came with.