1971. Second Edition. 160 pages. Illustrated dust jacket over light brown cloth with photographic black and white plates throughout. Pages and binding are presentable with no major defects. Minor issues present such as mild cracking, inscriptions, inserts, light foxing, tanning and thumb marking. Overall a good condition item. Boards have mild shelf wear with light rubbing and corner bumping. Some light marking and sunning. Unclipped jacket with heavy edge wear and visible rubbing. Splitting to joints and visible tearing to corners, edges and spine ends.