1968. 1968 Edition. 288 pages. Illustrated dust jacket over blue cloth. Contains black & white illustrations and plates. 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. Panels have light edge wear with tears and creasing.