1948. Tenth Edition. 508 pages. No dust jacket. Red cloth with gilt. Pages are moderately tanned and occasionally foxed throughout. Cracking to hinges, no damage to end papers. Some occasional mild cracking to gutters throughout, binding remains reasonably firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Mild crushing to spine ends, with fraying cloth and small splits. Gilt lettering is bright and clear. Book has a slight forward lean. Cloth has minor damp and dust stains.