1960. First Edition. 256 pages. Illustrated dust jacket over blue cloth with black and white illustrations throughout. Moderate foxing and tanning to pages with heavier foxing and tanning to pastedowns and endpapers. Tape residue to endpapers and pastedowns and heavier foxing and tanning to text block edges. Binding is loose. Boards have visible rubbing and notable bumping to corners. Fair crushing to spine ends. Unclipped jacket with minor edge wear and rubbing. Heavier sunning and foxing to interior.