1956. First Edition. 181 pages. Red dust jacket over blue cloth covered boards. Pages remain clear with minimal tanning and foxing, mild to end-papers and text-block edges. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Boards are slightly bowed. Unclipped jacket has heavy edge-wear with some areas of loss, heavy tears, chips and creasing. Moderate tanning to spine.