1961. Fifth impression. 421 pages. Pictorial dust jacket over red cloth. Pages remain bright and clean with minimal tanning and foxing. Binding remains firm. Some underlining. A previous owner's name to front free endpaper. Boards have light shelf wear with minor corner bumping and crushing to spine ends. Book has slight forward lean. Unclipped jacket has moderate edge wear with tears, chipping and creasing. Some tanning and foxing to all surfaces, particularly to spine.