1957. No Edition Remarks. 41 pages. Plain dust jacket over grey cloth covered boards. Pages remain clear with minimal tanning and foxing. Cracking to hinges, no damage to end papers. Some occasional moderate cracking to gutters throughout, binding remains reasonably firm. Previous owner's inscription to front free end-paper. Boards are bowed. Mild crushing to spine ends. Book has a slight forward lean. Mild crushing to spine ends. Unclipped jacket has light edge-wear with tears and creasing. Moderate tanning to spine.