1963. First Atheneum Edition. 350 pages. Paperback book with illustrated cover. Contains black and white illustrations and plates throughout. Ex-libris plate stuck to reverse of front cover. Pages remain bright and clear with minimal tanning and foxing. Thumb-marking present. Minor dog-eared corners. Tearing to hinges. Pulling to covers. Paper covers have moderate edge-wear with curling to corners and rubbing to surfaces. Visible tanning to spine and edges. Pen marks to front cover. Scuffing to all. Tearing to spine.