1968. No Edition Remarks. 67 pages. Pictorial dust jacket over paper cover. Black and white illustrations throughout. Colour frontispiece. Pages remain bright and clean. Binding remains firm. Paper cover has mild edge-wear with light rubbing and creasing. Some small holes at top of spine. Unclipped jacket has light edge wear with minor tears, chipping and creasing. Some tanning and foxing to all surfaces, particularly to spine. Some small holes to spine.