1957. Revised and Enlarged Edition. 127 pages. Pictorial paper covers. Black and white illustrations throughout. Minor tanning to otherwise clear pages and reverse of covers. More prominent to text block edges. Pen inscription to first page. Hinges are lightly cracked but covers remain firmly attached. Paper covers have light edge-wear and corner curling with mild sunning and scuffing overall. Spine has heavier sunning with minor rolling and creasing.