1958. New Impression. 137 pages. Blue cloth covered paper covers. Volume 2. Black and white illustrations throughout. Very subtle foxing and tanning to pages. More prominent to text block edges, protective pages and reverse of covers. Mild staining to hinges. Binding remains firm. Paper covers have mild edge-wear and corner curling with light creasing, staining and scuffing overall. Spine has heavier tanning with minor fraying, rolling and creasing.