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The Official Frequent Flyer Guidebook (OFFG) is a pocket-size reference book packed with the latest information on all of your favorite frequent travel programs AND the new 6th edition is THE ALLIANCE EDITION - covering all the recent program changes. This best-selling guidebook has quickly become a must-have companion for the serious taveler. The OFFG contains 600 pages of detailed information, including award charts on 50+ major frequent traveler programs. It explains in-depth how the different programs work and shows you how to earn more when you travel. In short, The Official Frequent Flyer Guidebook 6th Edition can answer any questions you may have about your frequent flyer programs.