1935. Third Edition. 566 pages. No dust jacket. This is an ex-Library book. Green cloth. Ex-Library copy, with expected inserts, stamps and inscriptions. Pages are moderately tanned and occasionally foxed throughout. Cracking to hinges, no damage to end papers. Some occasional mild cracking to gutters throughout, binding remains reasonably firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends, with fraying cloth and small splits. Gilt lettering has become dull. Cloth has minor damp and dust stains. Book has a slight forward lean.