1961. No edition remarks. Unpaginated. Pictorial dust jacket over pictorial cloth covered boards. Colour illustrations. Pages remain bright and clean with minimal tanning and foxing. Binding remains firm. Boards have mild shelf wear with light rubbing and corner bumping. Some mild marking and tanning. Clipped jacket has heavy wear with tears, chipping and creasing. Some tanning and foxing to all surfaces, particularly to spine. Some rubbing and marking.