1957. No edition remarks. 340 pages. No dust jacket. Green cloth. Clean pages with mild tanning throughout. Tightly bound with mild thumb-marking throughout. Pencil inscription to half title page. Missing front endpaper. Boards have light edgewear with corner crushing. Mild tanning to board edges and spine, which has mild crushing to ends. Minor droplet to rear board. Books has a backward lean. Boards are mildly warped.