1968. First Edition. 222 pages. Blue pictorial dust jacket over green cloth. Pages are clean and bright with a firm binding. Endpapers and page edges are lightly tanned and foxed. Boards are a little rub worn with slight shelf wear to corners, spine and edges. Corners are a little bumped and spine ends are a mildly crushed. The unclipped dust jacket has heavy edge wear, with tears, chips and areas of loss. Tanning to spine and edges.