1963. No edition remarks. 273 pages. Lilac dust jacket over grey cloth covered boards. Pages remain clear with minimal tanning and foxing. Binding remains firm. Minor pencil marking to rear free end-paper. Boards have mild edge-wear with slight rubbing to surfaces. Mild crushing to spine ends. Top edge of text block is slightly dust marked. Clipped jacket has moderate edge-wear with chips, tears and creasing. Light tanning to spine.