1970. First Edition. Unpaginated. This is an ex-Library book. Illustrated paper cover. Contains black and white illustrations. Ex-Library copy, with expected inserts, stamps and inscriptions. Clean pages and illustrations with noticeable tanning and foxing throughout. Heavy water staining to textblock edges. Binding remains firm. Paper covers have mild edge-wear with slight rubbing to surfaces and curling to corners. Lettering is bright and clear. Visible wear and water marks to covers.