1955. Revised Edition. 248 pages. No dust jacket. Green cloth. Slight cracking to hinges, with exposed netting, pages slightly loose. Pages have light tanning and foxing throughout. Markings to some pages. Previous owner's inscriptions to front free endpaper. Sticker to rear pastedown. Minor dog-eared corners. Boards have light shelf-wear with corner bumping. Slight crushing to spine ends. Staining to front board. Dent to front board. Wear marks overall. Book has moderate forward lean.