I have read it once. This is a book that has been in someone's possession, so you may feel the used condition and feel unique to used books. We would appreciate it if you refrain from purchasing if you are concerned. Please feel free to comment if you would like me to send you photos of any areas of concern. We will use recycled packaging. I do not smoke. I do not have pets. We may change from "Rakuraku Mercari便" to "Yuyu Mercari便". Please understand.