The item has been disinfected with alcohol and lightly cleaned. However, there may be stains, yellowing, dirt, and odors typical of used books due to aging. If there are any extras or obi (paper bands), we have taken photos of them. If there are no photos, they may not be included. I have checked the book several times, and as far as I could see, there were no writings. However, please forgive me if I have overlooked anything. The item will be packaged with waterproof measures and shipped in an envelope. Shipping will be done with a tracking method. However, if the method is undecided, we will not provide a tracking number. We may change the shipping method between Yu-Yu and Rakuraku depending on our convenience, so please be careful about the delivery location. Please read this if you are struggling with the following: How to live, life, philosophy of life, view of life, interpersonal relationships, socializing, human relationships, worries, anxiety, enlightenment, self-help books, positive, negative, painful, depression, happiness, work, how to work, stress, adversity, fear, psychology, tension, mental health, confidence, irritation. "Yurunda hito kara umaku iku.: Ishiki zenkai run-ru no hosoku" (Things go well for those who relax: The Law of Full Consciousness Run-Ru) Kotaro Hisui, Hisui Kotaro, book, psychology/psychology