1965. First Edition. 71 pages. Pictorial paper cover. Contains black and white in-text illustrations. Pages are lightly tanned and foxed throughout. Occasional thumb-marking present. Slight cracking to front hinge. Light scuffing to text-block edges. Paper cover has mild edge wear with scuffing to edges and creasing. Light tanning to spine and edges. Mild rubbing to surfaces and curling to corners.