1951. Third Edition. 465 pages. Illustrated dust jacket over brown 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. Moderate tanning to free endpapers due to dust jacket flaps. 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. Moderate sunning to spine and edges. Unclipped jacket. Panels and spine have moderate edgewear with chips, tears and creases. Minor loss to spine and panel. Moderate tanning and wear marks to flaps, panels and spine.