1951. 20th Impression. 491 pages. No dust jacket. Red cloth. Slight cracking to hinges, with exposed netting, pages remain attached. Pages have light tanning and foxing throughout. Creasing to some pages. Previous owner's inscriptions to endpapers and front pastedown. Boards have light shelf-wear with corner bumping. Light sunning to spine and edges with crushing to spine ends. Dents to rear board.