1958. Second Edition. 332 pages. No dust jacket. Green cloth covered boards with gilt lettering. Pages remain clear with minimal tanning and foxing. 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. Gilt lettering is bright and clear. Book has a slight forward lean.