1958. No edition remarks. 511 pages. Pictorial dust jacket over green cloth. Pages with some foxing and tanning, particularly to endpapers and textblock edges. Binding remains firm. A previous owner's name to front free endpaper. Boards have mild shelf wear with light rubbing and corner bumping. Some mild marking and tanning. Boards are slightly bowed. Unclipped jacket has light edge wear with minor tears, chipping and creasing.