"The Art of Mental Organization for Those Over 45" Edited by the PHP Editorial Department Price: ¥680 #PHP Editorial Department #Books #Ethics/Morality Thank you for viewing. Please assess the condition from the photos. While I have confirmed it through a preview, I am selling this as a junk item due to age-related changes in functionality, scratches, scuffs, and stains. Please be sure to check the profile section before purchasing. By purchasing, you agree to the above and understand this is a private sale on a flea market platform.