Octavo, 413pp. Publishers green cloth, printed title on spine, front cover with industrial illustration. Light rubbing to title and front cover illustration, publishers name on spine rubbed and difficult to read. Small bubble on front cover, near bottom. Tight bindings, small crack at front endpaper. Includes first edition points, including “1” in date on copyright page with perfect type and Doubleday imprint on title page. Housed in custom made black slipcase.