1970. Eighth Printing. 544 pages. No dust jacket. Red cloth with gilt lettering. Pages remain clear with minimal tanning and foxing, mild to end-papers and text-block edges. Previous owner's inscription to front free end-paper. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Cloth has minor damp and dust stains. Mild crushing to spine ends. Minor fraying to cloth at spine ends. Gilt lettering is bright and clear.