1969. Third Printing. 170 pages. Pictorial dust jacket over blue paper covered boards with blue cloth to spine. Pages remain bright and clear with minimal tanning and foxing. Pencil inscription to front free endpaper. Light creasing to gutter. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Soft crushing to spine ends. Noticeable splits to spine ends. Light marks to boards. Unclipped jacket has moderate edgewear with chips, tears and creasing. Light tanning to spine. Some rubbing to surfaces.