1970. First edition thus. 447 pages. Pictorial dust jacket over blue cloth. Pages remain bright and clean with minimal tanning and foxing. Binding remains firm. Dedication to front free endpaper. Boards have light shelf wear with minor corner bumping and crushing to spine ends. Gilt lettering remains bright and clear. Unclipped jacket has light edge wear with minor chipping and creasing. Spine noticeably sunned.