1961. No edition remarks. 160 pages. Pictorial dust jacket over green cloth. Clean pages with mild tanning and notable foxing to endpapers. Tightly bound with mild thumb-marking throughout. Boards have light edgewear with corner crushing and notable mottling to boards. Notable sunning to board edges. Droplet to front board. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Mild tanning to spine and edges. Mild rubbing and marking all over.