1972. No edition remarks. 192 pages. Dust jacket over paper covered boards. Pages are bright and clear with no visible markings. Binding throughout remains firm. Boards have light edge wear with minor corner bumping. Mild crushing to spine, with occasional markings overall. Unclipped jacket has light edgewear with tears and creasing. Moderate water staining to spine. Mild sunning to spine. Mild rubbing and marking all over.