1956. Ninth Impression. 160 pages. No dust jacket. Paper covered boards. Clean pages with mild tanning and foxing throughout. Notable to endpapers. Tightly bound with faint thumb-marking throughout. Missing front free endpaper. Pen to rear pastedown. Boards have notable edgewear with corner crushing and heavy marking to boards. Heavy tanning to board edges and spine, which has mild crushing to ends. Book has backward lean. Boards are notably warped.