1970. No edition remarks. 424 pages. Dust jacket over green cloth. Bright and clean pages. Binding is firm throughout with minor thumb-marking. Previous owner's inscription to front endpaper. Boards have light shelf-wear with corner bumping. Mild crushing to spine ends. Mild scratching and marking to boards. Book has forward lean. Clipped jacket has light edgewear with tears and creasing. Mild rubbing and marking all over.