1st printing of the Revised 2nd edition. Volume 1 first 2 chapter pages show slight corner creases. No further defects present. Top edges stained orange, red, and purple, respectively. All books include fold-out maps. Dustjackets mild edgewear. Vol. 1 dustjacket small edgetears. All dustjackets protected within mylar covers. Dustjackets include price of six dollars on top flap. Bindings sturdy, cloth boards very bright, corners sharp and inner pages unmarked.