1963. No Edition Remarks. 596 pages. Illustrative jacket over blue cloth. Jacket has been laminated with blue plastic to boards. Contains black and white illustrations throughout. Pages remain bright and clear with minimal tanning and foxing. Heavier tanning to free endpapers and pastedowns. Thumb-marking present. Tape marks to free endpapers and pastedowns. Binding remains firm. Boards are presumed clean as jacket is taped down. Unclipped jacket has moderate edgewear with chips, tears and creasing. Visible tanning to spine. Some rubbing to surfaces.