1959. Twentieth impression. 252 pages. Pictorial dust jacket over pictorial cloth covered boards. Black and white illustrations throughout by Thomas Henry. Pages remain bright and clean with minimal tanning and foxing. Binding remains firm. Small label to front pastedown. Boards have light shelf wear with minor corner bumping and crushing to spine ends. Unclipped jacket has light edge wear with minor tears, chipping and creasing. Some rubbing and marking to surfaces.