1966. Second Edition. 110 pages. Beige dust jacket over black cloth covered boards with gilt. Pages remain clear with minimal tanning and foxing, mild to end-papers and text-block edges. Previous owner's inscription to front free end-paper. Thumb-marking present. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Some dust marking. Gilt lettering is bright and clear. Unclipped jacket has light edge-wear with tears and creasing.