1967. Second Edition. 489 pages. Green dust jacket over red cloth covered boards with gilt. Pages remain clear with minimal tanning and foxing. Binding remains firm. Hinges are cracked with exposed netting. Previous owner's inscription to front free end-paper. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Mild crushing to spine ends. Book has a slight forward lean. Gilt lettering is bright and clear. Unclipped jacket has light edge-wear with tears and creasing. Covered with a non-removable laminate.