1963. Fourth Impression. 120 pages. No dust jacket. Blue cloth. Contains black and white in-text illustrations. 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. Small white sticker to front board.