Thank you for viewing! [Product Details] ・Title: It's More Interesting When You Understand the Background of Behavior! Psychology Textbook ・Price: 1,650 yen (tax included) ・Author: Hongseon Shin I purchased this new and have stored it on my bookshelf after reading it twice. Please enlarge image ② to see that there are some scratches and slight discoloration that may be of concern to some. Personally, I don't think it affects readability, but this is just my subjective opinion. If you are concerned, please refrain from purchasing. As stated in my self-introduction, please note that shipping will be after December 3rd. Instant purchase is also welcome (^^)