1967. First Edition. 232 pages. Dust jacket over blue cloth. Pages are bright and clear with no visible markings. Binding throughout remains firm. Light foxing to front pastedown and to text block edges. Boards have light edge wear with minor corner bumping. Mild crushing to spine, with occasional markings overall. Mild sunning to spine. Book has forward lean. Unclipped jacket has light edgewear with tears and creasing. Light foxing. Mild rubbing and marking all over.