1968. Second Edition. 79 pages. Pictorial dust jacket over grey cloth. Colour and black and white photographic plates throughout. Binding remains firm. Pages and plates are lightly tanned throughout. Paper residue to pastedowns. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Light tanning to edges. Paper worn away to inside flaps. Wear marks overall.