1956. Second Revised Impression. 192 pages. Illustrated dust jacket over grey cloth boards with lettering. 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. Book has a slight forward lean. Unclipped jacket has light edge-wear with minor tears and chipping. Mild rubbing and marking.