I'm afraid you may have misunderstood that link. The introductory page happens to show a single fake book picture, but the category links on that page will take you to descriptions and links for individual books. There are 76 fake books listed on that site (plus 6 How To books). I think I've got all the major books on the market.
The books are shown in various groups. There are a dozen in the "Ultimate" group (500 to over 1000 songs), 7 in the "Real Little" group, 12 in the "Moderate" group (200-500 songs); 12 in the "Jazz Bible" group (100-200 songs); 7 in "Chord Changes", 6 in the "Easy Series", 12 in the Sher/Warner page, and 8 in the "Paperback Songs" page.