1969. Third Impression. 270 pages. Green dust jacket over blue cloth. Pages are lightly tanned and foxed throughout. Light thumb-marking present. Binding remains firm. Boards have mild edge wear with slight rubbing to surfaces. Soft crushing to spine ends. Moderate scuffing to boards. Unclipped jacket has heavy edge wear with some areas of loss, heavy tears, chips and creasing. Moderate tanning to spine and edges. Brown staining to surfaces. Staining and scuffing to spine.