1981. First Paperback Edition. 160 pages. Pictorial paper cover. Includes photographic plates. Pages are rather marked with pronounced tanning and foxing, plus thumbing. Pages are water stained to edges, but the text is unaffected. A few dog-eared corners. Pencil inscriptions to front endpaper. Slight gutter cracking. Paper cover has substantial wear with marks, creases, sunning, slight edge tears, and slight spine splits.