1956. Reprinted. Unpaginated. Illustrated dust jacket over green cloth covered boards with gilt. Two volumes in a matching paper covered slipcase. Pages remain clear with minimal tanning and foxing. Cracking to hinges, no damage to end papers. Previous owner's inscription to front free end-paper. Binding remains firm. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Gilt lettering is bright and clear. Book has a slight forward lean. Unclipped jacket has light edge-wear with tears and creasing. Moderate tanning to spine. Slipcase has moderate edge-wear with marking to panels and scuffing to edges. Some staining.