1965. Published in Penguin Books. 137 pages. Pictorial paper cover. Contains black and white illustrations. Slight crinkling to paper at gutter. Clean pages with noticeable tanning and foxing throughout. Tightly bound with faint thumb marking throughout. Heavier tanning to free endpapers. Bookseller sticker stuck to reverse front cover. Paper covers have moderate edge-wear with slight rubbing to surfaces and curling to corners. Visible wear marks to covers. Moderate tanning to spine and covers.