1953. Sixth Edition. 570 pages. Pictorial dust jacket over blue cloth with gilt lettering. Minor foxing and tanning to pages. More prominent to text block edges, pastedowns and free endpapers. Light cracking, staining and creasing to gutters; some looseness to binding but pages remain attached. Boards have minor corner bumping and edgewear with mild staining, tanning and scuffing overall. Spine has heavier tanning with soft crushing to ends. Lettering remains bright and clear. Book has a slight forward lean. Unclipped dust jacket with noticeable rubbing, chipping and tearing to edges. Some minor tanning, creasing and scuffing overall.