1964. New Edition. 494 pages. Blue dust jacket with lettering over blue cloth. Contains black and white illustrations. Well bound and clean pages, with mild tanning to text block edges. Some rub-marking and tanning to pastedowns and endpapers. Boards have mild shelf wear with light rubbing and corner bumping. Some light marking and sunning. Book has noticeable forward lean. Boards are slightly bowed. Unclipped jacket has moderate edge-wear with minor tears and chipping. Moderate tanning and creasing, with rubbing and marking. Large area of loss to spine.