1953. Sixth Edition; Reprint. 738 pages. No dust jacket. Blue cloth with gilt lettering. Pages are mildly tanned. Mild cracking to gutters, however binding remains firm. Previous owner's inscription to front endpaper. Mild thumb-marking present. Boards have light edgewear with corner crushing and heavy marking to boards. Moderate tanning to spine, which has mild crushing to ends. Book has forward lean.