1963. Third Edition. 686 pages. No dust jacket. Green cloth boards with gilt lettering. Contains black and white illustrations. Slight crinkling to paper at gutter. Clean pages and illustrations with light tanning to text block edges. Binding is firm throughout with minor thumb-marking. Heavier tanning to free endpapers. Pen markings to front free endpaper. Minor tape marks to pastedowns. Boards have mild edge-wear with slight rubbing to surfaces and bumping to corners. Slight crushing to spine ends. Gilt lettering is bright and clear.