1967. First edition thus. 319 pages. Pictorial paper cover. Pages are rather marked with pronounced tanning and foxing, plus thumbing. Pages are water stained and warped to edges, but the text is unaffected. A few dog-eared corners. Text block edges are heavily tanned and foxed with minor scratches. Paper cover has substantial wear with marks, creases, sunning, marks and edge tears, and spine chips. Slightly water stained.