1960. No Edition Remarks. 528 pages. Illustrated dust jacket over black cloth covered boards. Pages remain clear with minimal tanning and foxing, mild to end-papers and text-block edges. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Mild crushing to spine ends. Book has a slight forward lean. Cloth has minor damp and dust stains. Unclipped jacket has light edge-wear with tears and creasing. Moderate sunning to spine.