1960. First Edition. 239 pages. Pictorial dust jacket over blue cloth. Pages are lightly tanned and foxed throughout. Light thumb-marking present. Binding remains firm. Boards have mild edge wear with slight rubbing to surfaces. Soft crushing to spine ends. Light sunning to spine and edges. Unclipped jacket has moderate edge wear with chips, tears and creasing. Light tanning to spine and edges. Rubbed marking to surfaces.