1968. No edition remarks. 920 pages. Pictorial dust jacket over pictorial cloth covered boards. Black and white and colour illustrations. Pages remain bright and clean with minimal tanning and foxing. Binding slightly loose. A previous owner's name to title page. Boards have mild shelf wear with light rubbing and corner bumping. Some moderate marking and tanning. Clipped jacket has light edge wear with minor tears, chipping and creasing. Some rubbing and water marking to surfaces.