1906. Fourth Edition. 552 pages. No dust jacket. Half bound brown leather with marbles paper covered boards. German language text. Pages are lightly tanned and foxed throughout. Minor pencil underlining to a few pages throughout. Previous owner's inscription to front free endpaper and pastedown. Cracking to hinges, with front board slightly loose. Binding is slightly shaky. Boards have moderate edge wear with bumping to corners and rubbing to surfaces. Leather peeling to all surfaces, with noticeable scuffing and scratches overall. Rubbing to leather spine. Small splits to joints and slight crushing to spine ends.