1955. Sixth Impression. 220 pages. Dust jacket over black cloth. Clean pages with heavy tanning and foxing to endpapers. Tightly bound with faint thumb-marking throughout. Boards have light edgewear with corner crushing and mild mottling to boards. Mild crushing to spine ends. Moderate water stains to boards. Book has forward lean. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Moderate foxing. Moderate tanning to spine and to panel edges. Light rubbing and marking all over.