1962. First Four Square Edition. 272 pages. Pictorial paper cover. Pages are lightly tanned and foxed throughout. Occasional thumb-marking present. Slight cracking to front hinge. Light scuffing to text-block edges. Light water staining to edges of a few pages throughout. Paper cover has mild edge wear with light rubbing and creasing. Curling to corners. Light scuffing to edges. Book has a slight rolled spine.