Sixth Edition. 476 pages. No dust jacket. Blue cloth with gilt lettering. Pages are mildly tanned with visible foxing. Mild cracking to gutters, however binding remains firm. Mild thumb-marking present. Heavy tanning to endpapers. Boards have light edgewear with corner crushing and notable marking to boards. Mild tanning to spine, which has mild crushing to ends. Mild water stains and droplets to spine. Book has forward lean.