1969. No edition remarks. 256 pages. Printed dust jacket over green cloth covered boards with gilt. 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. Gilt lettering is bright and clear. Book has a slight forward lean. Top edge of text block is dust marked. Unclipped jacket has light edge-wear with tears and creasing.