1956. No edition remarks. 172 pages. Pictorial dust jacket over pictorial cloth. Black and white illustration plates. Pages remain bright and clean with minimal tanning and foxing. Binding remains firm. Boards have light shelf wear with minor corner bumping and crushing to spine ends. All surfaces tanned and sunned, particularly spine. Unclipped jacket has heavy edge wear with tears, chipping and creasing. Some rubbing and marking to surfaces.