1967. First Sphere Books Edition. 208 pages. This is an ex-Library book. Pictorial paper cover. Contains black and white illustrations and plates throughout. Pages remain bright and clear with minimal tanning and foxing. Pen inscription to publication page. Glue is dried and pages are coming loose. Paper cover has moderate edge wear with notable rubbing and creasing. Visible tanning to spine and edges. Sticker to spine. Reading creases to spine.