1960. Second Edition. 191 pages. This is an ex-Library book. Laminated pictorial dust jacket over blue cloth. Ex library copy with associated labels, inserts, stamps and annotations. Pages bright with some tanning and foxing, particularly to textblock edges and endpapers. Some cracking to gutters with exposed netting. Binding slightly loose. Some page corners folded. Boards assumed in good condition as covered with library laminated jacket. Unclipped jacket has light edge wear with minor tears and chipping.