I have kept this at my family temple without using it. I am selling it because I have no use for it. There are stains on the inside of the cover. It's old, so I think there is some age-related deterioration, but I think the sutra book itself is in good condition. The dots in the margins of the pages of the Shingon sect sutra book are not stains, but rather where the Chinese characters of the sutra text extend. Includes the Rishu-kyo (Vajrasekhara Sutra), etc. Some parts have furigana (phonetic guides), but most do not. The sections explaining the Hannya Shingyo (Heart Sutra), etc., are written in kanji and hiragana. Please check the images. I will ship it so that it does not bend.