1961. First Edition. 256 pages. This is an ex-Library book. Blue pictorial dust jacket over blue cloth. Expected library inserts, stamps and inscriptions. 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. Light wear to unclipped dust jacket with tears, nicks and creases to spine, edge and corners. Dust jacket taped to boards and protected by plastic wrapper.