Condition Rank: [A] There are stains and signs of use, but I believe this is a very valuable book. *Please see below for detailed explanations of the condition. [S]: Almost unused condition. [A]: Viewed briefly, with no underlining or writing. ( *The confirmation is done by a brief look, so there may be oversights. Please forgive us if this happens. We aim for about 10 pages per book, even for thick books.) [B]: Viewed briefly, with underlining or writing found on 10-30% of the pages. [C]: Viewed briefly, with underlining or writing found on 40% or more of the pages. [J]: Junk condition. In very poor condition, barely readable. Regarding book condition checks and ranking: *Regarding ranks [S] to [C], ΙΧΘΥΣ Books' ranking is primarily based on the presence or absence of underlining and writing. The confirmation is done by a brief look. In addition, there may be scratches, stains, sun damage, dog-ears, spine creases, stamps, stamp removal marks, signatures, and tears. We will try to capture these in photos as much as possible, but there may be omissions. Please forgive us if this happens. The evaluation of the ranking may be incorrect due to our oversight or subjectivity. Especially the judgment between [S] and [A], and [B] and [C] can be difficult. We try to rank appropriately, but you may have doubts. In that case, please ask about the condition before purchasing. We will do our best to respond. Please note that we cannot respond after purchase. This is a used book, so if you are looking for something in good condition or are very particular, please refrain from purchasing. Thank you. ΙΧΘΥΣ Books