This is a set of 6 reference books for Small and Medium Enterprise Consultants. I purchased them new at a bookstore, and they were covered at the register. They have been stored unread since then. I am selling them because I will not have the opportunity to use them in the future. There are no markings or highlights, and they are in beautiful condition. However, they have been stored at home, so there may be some scratches or stains. Please check the photos and purchase if you are satisfied. Please refrain from purchasing if you are concerned about the fact that these books have been handled by someone else. The total price was about 17,000 yen. I cannot sell them individually, so please purchase the set of 6 books. However, I have set a bargain price. I will ship them via Takkyubin (home delivery service). I will remove the covers that were put on at the bookstore register when I purchased them new. Returns are not accepted. Thank you.