1970. No Edition Remarks. 235 pages. This is an ex-Library book. Illustrated paper cover. Contains black and white illustrations. Expected library inserts, stamps and inscriptions. Clean pages with light tanning and mild foxing throughout. Pencil markings to title page. Binding remains firm. Paper covers have moderate edge-wear with slight rubbing to surfaces and curling to corners. Moderate splits to spine ends and corners. Visible wear marks to covers.