1967. Revised Edition. 423 pages. Pictorial dust jacket over black cloth. Black and white and colour illustrations throughout. Binding remains firm. Pages and illustrations are lightly tanned throughout. Pencil inscription to front free endpaper. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Paper residue to rear board. Unclipped jacket has light edgewear with chips and creasing. Water staining to edges. Light sunning to spine.