1961. First Edition. 1016 pages. Pictorial dust jacket over blue cloth. Black and white illustrations throughout. Pages with some foxing and tanning, particularly to endpapers and textblock edges. Binding slightly loose. Boards have moderate shelf wear with mild bumping and fraying to corners and crushing and fraying to spine ends. All surfaces tanned and sunned, particularly spine. Gilt lettering to spine is slightly dulled. Unclipped jacket has heavy edge wear with large tears, chipping and creasing. Spine noticeably tanned.