1966. 4th Impression. 338 pages. Pictorial dust jacket over green cloth. Binding remains firm. Pages remain bright and clear. Previous owner's inscription and sticker to front pastedown and endpaper. Boards have light shelf-wear with corner bumping. Very slight crushing to spine ends. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Light tanning to spine. Sticker to front flap.