1961. Fourth Impression. 128 pages. Illustrated dust jacket over dark brown cloth with black and white illustrations throughout. Moderate tanning to pages with heavier tanning to pastedowns and endpapers. Slight dog-eared pages throughout and visible tanning to text block edges. Boards have visible rubbing and minor bumping to corners. Soft crushing to spine ends as well. Unclipped jacket with light edge wear and visible foxing. Notable sunning and foxing to interior as well.