3 books on bridge card game.Bridge, by Audrey Grant (Book 1: The Club Series Unlocks the Secrets of looking), revised 1995 printing/editionBridge, by Audrey Grant (Book 2: The Diamond Series Unlocks the Secrets of Play of the Hand), revised 1995 printing/editionBridge, by Audrey Grant (Book 3: The Heart Series Unlocks the Secrets of Defense), 1989 edition