1960. Third Edition; Second Impression. 359 pages. Dust jacket over blue cloth. Clean pages with noticeable tanning and foxing to endpapers. Tightly bound with faint thumb-marking throughout. Mild droplet staining to text block edges. Boards have light shelf-wear with corner bumping. Mild sunning to spine, which has mild crushing and wear to ends. Books has a backward lean. Unclipped jacket has moderate edgewear with chips, tears, and creasing. Heavy foxing. Heavy tanning to spine. Mild rubbing and marking all over.