Frank Garcia was a professional. He traveled the country, sniffing out underhanded gambling rings and breaking them down with his skills. He wrote a book on it back in the 1970s. Garcia felt that to find crooked gambling, you had to familiarize yourself with their methods. The book demonstrates all sorts of manipulations and tools used to fleece people. It's interesting, but I don't gamble at all.
I can't see myself using any of these techniques, but the photos are well done, and show precisely what they need to.
I enjoyed the book. Thanks for reading my review, and see you next time.