1950. 22nd Impression. 31 pages. Blue dust jacket over blue cloth. Pages remain bright and clear with minimal tanning and foxing. Pen inscription to front free endpaper. Thumb-marking present. Binding remains firm. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Soft crushing to spine ends. Heavy tanning to spine and edges. Marks to boards. Water staining to rear board. Clipped jacket has heavy edgewear with some areas of loss, heavy tears, chips and, creasing. Jacket is in two parts. Visible tanning to spine. Notable rubbing to surfaces.