Third Edition, Revised. 191 pages. No dust jacket. Decorative blue cloth. Pages are moderately tanned and foxed throughout. Pen inscription to edge-torn front free endpaper. Heavier tanning and foxing to front and rear. Front hinge cracked with exposed netting. Binding weakened but still holds. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Lettering to spine darkened. Sunning to spine. Book has a slight backward lean.