Set of 3 business books about MUJI. Author: Chuzo Matsui - Title: MUJI: 90% is the System (Price: 1,100 yen) - Title: The Reason MUJI Can Win Worldwide (Price: 1,540 yen) - Title: How to Cultivate MUJI (Price: 1,430 yen) The illustrated editions have highlighter marks and page folds in various places, as shown in the photos, in all three books. Otherwise, I believe there are no noticeable stains, but please understand that this is based on my personal assessment before purchasing. Thank you for looking.