1971. Second Edition. 563 pages. Black dust jacket over black cloth. Clean pages are bright with light foxing throughout. Tightly bound with faint thumb-marking throughout. Heavy loss to front endpaper. Boards have light shelf-wear with corner bumping. Mild tanning to spine and board edges. Mild crushing to spine ends. Mild mottling. Unclipped jacket has light edgewear with tears and creasing. Heavy foxing. Notable rubbing and marking all over.