An expert on gambling details the rules for each of the 117 variations of poker, discusses poker psychology, probabilities, opening values, betting, and money management, and offers advice on protection against poker cheats. Reprint.
John Scarne was an American magician and book author who was particularly adept at playing card manipulation. He became known as an expert on cards and other games, and authored a number of popular books on cards, gambling, and related topics.
Scarne can be a bit of a blowhard and seems to think he originated most card games and techniques. Despite this fault his books tend to be fairly educational. This guide to poker is pretty good for the novice player, though not the best on the market. Intermediate and advanced players may find it wanting.