1946. Fourth Edition. 135 pages. No dust jacket. Red cloth. Contains black and white in-text illustrations. Pages are lightly tanned and foxed throughout. Occasional thumb-marking present. Previous owner's inscription to front free endpaper. Binding is slightly shaky. Boards have moderate edge wear with bumping to corners and rubbing to surfaces. Soft crushing to spine ends. Notable tanning to spine and edges. Scuffing and light marking overall.