1968. No Edition Remarks. 234 pages. Pictorial dust jacket over blue cloth. Black and white illustrations throughout. Binding remains firm. Pages and illustrations have light tanning and foxing throughout. Pencil inscription to half-title page. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Wear marks overall. Clipped jacket has heavy edgewear with areas of loss, heavy tears, chips, and creasing. Light tanning and tape to spine and edges. Pencil inscription to rear flap. Wear marks overall.