1962. Second Edition, Sixth Impression. Unpaginated. No dust jacket. Blue cloth. Part II. Pages remain bright and clear with minimal tanning and foxing. Thumb-marking present. Pencil inscription to front free endpaper. Light creasing to gutter. Cracking to gutters, with exposed netting. Front and rear boards are loose but still attached. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Soft crushing to spine ends. Heavy tanning to spine and edges. Dents to edges. Marks overall.