1960. Fifth Impression. 222 pages. No dust jacket. Paper covered boards. Clean pages with noticeable tanning throughout. Tightly bound with mild thumb-marking throughout. Heavy pencil scribbles to endpapers. Minor droplet staining to text block edges. Boards have mild edgewear with corner crushing and notable marking and mottling to boards. Notable tanning to board edges and spine, which has mild crushing to ends. Book has forward lean. Boards are mildly warped.