Sixth Edition 1979 Beeman Precision Airgun Guide, 8-3/8" x 10-7/8" with 83 numbered pages Content: Upper left coner of the cover states "Revised Edition 6A Spring/Summer 1979".It is dated on the inside front cover "Copyright 1978".(I don't have a 1978 at this time to compare with).It features match,sport/target,light sport/target,sporting and pump pneumatic rifles on 20 pages.That is followed by 14 pages of pistols and then 24 pages of ammo,scopes, sights,targets and other accessories.Some of the branded guns are S&W,Webley, Sheridan, Wischo,Weihrauch,Feinwerkbau,Anschutz,Walther,Webley,BSA and Beeman.A majority of the guns have a full page or more devoted to them with in depth descriptions,comparisons and specs. Exxcellent condition with a few "bug specks" at the lower left of the cover