1968. No Edition Remarks. 91 pages. Pictorial dust jacket over blue cloth. Binding remains firm. Pages remain bright and clear with slight stains and markings to some pages. 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 and edges. Stain to front panel. Paper worn away and sticker residue to front flap. Light foxing to rear panel.