1970. First Published in GB. 159 pages. Pictorial dust jacket over green cloth. Contains black and white illustrations. Well bound and clean pages, with mild tanning to text block edges. Front endpaper is missing, Thumb-markings throughout. Boards have mild shelf wear with light rubbing and corner bumping. Some light marking and sunning. Binding remains firm. Clipped jacket has light edge wear with minor tears and chipping. Moderate tanning and creasing, with rubbing and marking.