1926. Tenth Edition. 446 pages. No dust jacket. Purple cloth covered boards. Pages remain clear with minimal tanning and foxing. End papers are more notably tanned. Previous owner's inscription to front free end-paper. Cracking to hinges, no damage to end papers. Some occasional mild cracking to gutters throughout, binding remains reasonably firm. Mild crushing to spine ends. Mild crushing to spine ends. Cloth has minor damp and dust stains. Book has a slight forward lean.