1963. Revised Edition. 192 pages. Illustrated dust jacket over green cloth with black and white illustrations throughout. Moderate foxing and tanning to pages with heavier tanning and foxing to pastedowns and endpapers. Pencil inscriptions to front endpaper and heavier tanning to text block edges. Boards have minor rubbing and light bumping to corners. Fair crushing to spine ends. Unclipped jacket with heavy edge wear and light rubbing. Splitting to joints and visible tearing to corners, edges and spine ends. Rear flap is coming away from jacket.