I purchased this as a designated reference book, but it's been sitting on the bookshelf unread... I haven't touched it much, so it should be in good condition. There are no markings in the text. I've written my name on the back pages, so I'll cut them out before shipping. Thank you for looking! - Title: Molecular Biology - Series: Basic Master Series - Publisher: Ohmsha - Edition: Revised 2nd Edition - Price: 4000 yen (excluding tax)