Because of his background in gambling and cheating methods, George Joseph became quite active in the surveillance of casino games. He has testified and demonstrated cheating methods in many of the major casino cheating cases throughout the world. "I travel extensively throughout the gaming world and many of the questions in this book came from airplane passengers I sat next to. If you told someone on an airplane that you were a plumber, they wouldn't say, Great! I've always wanted to know how to sweat fit two pipes together. But when you say you're in the gambling business and live in Las Vegas, everyone wants to know everything about Las Vegas. So I compiled The 101 Most Asked Questions About Las Vegas & Casino Gambling into a book." 268 pages.