1968. No Edition Remarks. 256 pages. This is an ex-Library book. Illustrated dust jacket over black cloth covered boards with silver lettering. Library copy, with expected inserts, stamps and inscriptions. Pages remain clear with minimal tanning and foxing. Tape marks to end papers. Binding remains firm. Cracking to hinges, no damage to end papers. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Mild crushing to spine ends. Book has a slight forward lean. Silver lettering is bright and clear. Unclipped jacket has light edge-wear with tears and creasing. Moderate tanning to spine.