First edition, published in 1974 (Showa 49). I believe this is a rare book, as I couldn't find it on Amazon. It has yellowing commensurate with age, but is relatively clean. There is a smudge on the spine of the cover (see photo 3). There are tears on the top and bottom of the cover (see photos 7-8). No mold or tobacco smell. #LaoziDao #DantesDaiji