1961. First Edition. 192 pages. Dust jacket over grey cloth. File copy. Clean pages with mild tanning to endpapers. Tightly bound with faint thumb-marking throughout. Previous owner's inscription to front endpaper. Boards have light shelf-wear with corner bumping. Book has forward lean. Boards are mildly warped. Unclipped jacket has light edgewear with tears and creasing. Notable rubbing and marking all over.