1965. No edition remarks. 213 pages. Pictorial dust jacket over black cloth. From the Home University Library of Modern Knowledge series. Pages remain bright and clean with minimal tanning and foxing. Binding remains firm. Minor pencil inscriptions to front free endpaper. Text block edges mildly foxed and stained. Boards have light shelf wear with minor corner bumping and crushing to spine ends. Boards are slightly bowed. Silver titles are bright. Unclipped jacket has light edge wear with minor chipping and creasing. Slight marking and rubbing to all surface. Mild edge tanning to flaps. Price on front flap scribbled out in pencil.