1967. Third edition. 378 pages. No dust jacket. Blue cloth. Pages are moderately tanned and foxed throughout. Heavier tanning to endpaper & pastedowns. Pen inscription to front endpaper. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Spine has crushing to both ends causing fraying to cloth. Spine and front board is very heavily and severely sunned. Book has forward lean.