1950. Revised Edition. 128 pages. No dust jacket. Green cloth. Pages are moderately tanned and foxed throughout. Previous owner's inscription to title page and rear free endpaper. Thumb-marking present. Noticeable creasing to gutter. Boards have moderate edge-wear with bumping to corners and rubbing to surfaces. Visible crushing to spine ends. Noticeable tanning to spine and edges. Black marks to front board. Textblock is shaky.