1961. This Edition. 304 pages. Purple dust jacket over blue cloth. Pages remain bright and clear with minimal tanning and foxing. Notable creasing to gutter. Boards have mild edge-wear with slight rubbing to surfaces. Light bumping to corners. Minimal crushing to spine ends. Visible tanning to spine and edges. Bleaching to spine ends. Water staining to rear board. Textblock is shaky. Unclipped jacket has moderate edgewear with chips, tears and creasing. Visible tanning to spine. Some rubbing to surfaces.