Sixth Edition. 356 pages. No dust jacket. Decorative blue cloth with gilt lettering. Light thumb marking, foxing and tanning to pages. More prominent to text block edges, pastedowns and free endpapers. Moderate cracking and creasing to gutters causing some looseness to binding but pages remain attached. Boards have minor corner bumping and edgewear with mild tanning and scuffing overall. Spine has heavier tanning with soft splitting, fraying and crushing to ends. Lettering remains bright and clear. Book has a slight forward lean.