1957. First Published in this Series. 216 pages. Illustrative jacket over green cloth. Contains black and white illustrations throughout. Pages remain bright and clear with minimal tanning and foxing. Thumb-marking present. Light creasing to gutter. Boards have mild edge-wear with slight rubbing to surfaces. Soft crushing to spine ends. Minor tanning to spine and edges. Small marks to boards. Textblock is shaky. Unclipped jacket has moderate edgewear with chips, tears and creasing. Visible tanning to spine. Some rubbing to surfaces. Scuffing to edges.