1972. Consolidated Edition. 494 pages. Blue dust jacket over blue cloth. Black and white illustrations throughout with colour illustrations to centre of book. Binding remains firm. Pages and illustrations are lightly tanned throughout. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Unclipped jacket has heavy edgewear with areas of loss, heavy tears, chips, and creasing. Light tanning to spine and edges. Water staining to spine.