1941. 22nd Edition. 1289 pages. No dust jacket. Blue cloth. Slight cracking to hinges, with exposed netting, pages remain attached. Pages are lightly tanned throughout. Previous owner's inscription and pencil marking to front free endpaper and half-title page. Creasing to some pages. Boards have moderate shelf-wear with bumping to corners and rubbing to surfaces. Light tanning to spine and edges with tears to spine edges. White mark to rear board.