1954. Fourth Edition. Unpaginated. No dust jacket. Red cloth with gilt. Pages remain clear with minimal tanning and foxing. Previous owner's inscription to front paste-down. Cracking to hinges, no damage to end papers. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Moderate tanning to spine. Gilt lettering has become dull. Book has a slight forward lean. Moderate tanning to spine.