1964. Fifth Edition. 218 pages. No dust jacket. Cream paper covered boards with red cloth to spine. Contains black and white illustrations and plates throughout. Pages remain bright and clear with minimal tanning and foxing. Thumb-marking present. Cracking to gutters, with exposed netting. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Heavy sunning to spine and edges. Notable thumb-marking present. Pen mark to front board. Foxing and tanning to rear board.