1960. No Edition Remarks. 111 pages. Blue dust jacket over blue cloth. Pages are lightly tanned and foxed throughout. Occasional thumb-marking present. Binding remains firm. Boards have mild edge wear with slight rubbing to surfaces. Soft crushing to spine ends. Unclipped jacket has light edge wear with chips, tears and creasing. Mild tanning to spine and edges. Scuffing and moderate foxed marking overall.