1964. Third Edition. 811 pages. Dust jacket over purple cloth. Contains black and white illustrations and photographs throughout. Pages remain bright and clear. Binding remains firm. Blue discolouration to pages 63-86. Mild foxing to endpapers. Previous owner's inscription to front endpaper. Boards have light edgewear with corner crushing and notable marking to boards. Mottling to boards. Heavy tanning in splotches to spine, which has mild crushing to ends. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Light rubbing and marking all over. Moderate tanning to spine.