1971. Pyramid Edition. 144 pages. Paperback book with illustrated cover. Pages remain bright and clear with minimal tanning and foxing. Thumb-marking present. Pages 83-88 are slightly loose but just attached. Severe cracking and tearing to gutters, with binding visible. Glue is dried and pages are coming loose. Paper covers have moderate edge-wear with curling to corners and rubbing to surfaces. Light tanning to spine and edges. Noticeable scuffing to edges.