1968. Third British Edition. 104 pages. Dust jacket over black cloth. Contains black and white photographic plates. Clean pages with mild tanning and moderate foxing throughout. Tightly bound with faint thumb-marking throughout. Boards have light shelf-wear with corner bumping. Moderate sunning to spine and edges. Book has forward lean. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Mild foxing. Mild water stain to tail of spine. Heavy tanning to spine. Notable rubbing and marking all over.