Seventh Edition. 137 pages. No dust jacket. Blue cloth with gilt lettering. Pages are mildly tanned with heavy foxing. Heavy tanning to endpapers. Notable cracking to gutters, however binding remains firm. Pencil inscription to title page. Mild thumb-marking present. Previous owner's inscription to front endpaper. Boards have light edgewear with corner crushing and notable marking to boards. Notable tanning to board edges and spine, which has mild crushing to ends. Mild water stains and droplets to boards. Books has a backward lean.