Sixteenth Edition. 190 pages. No dust jacket. Blue cloth. Pages are lightly tanned and foxed throughout. Cracking to rear hinge with exposed binding, causing board to be slightly loose. Previous owner's inscription to front free endpaper. Occasional thumb-marking present. Binding remains firm. Boards have moderate edge wear with bumping to corners and rubbing to surfaces. Soft crushing to spine ends. Scuffing and light marking overall. Mild tanning to spine and edges. Minor dark marking to boards. Book has a slight forward lean.