“Dr. Obi's Ultimate Longevity Method: 100 Wisdoms” by Ryoichi Obitsu An 80-year-old active surgeon's "aggressive health method": Love, evening drinks, and even metabolic syndrome are OK! Published by Kairyusha in 2017 Chapter Contents: Chapter 1: Don't Cool Down! Chapter 2: Eat! Don't Eat! Chapter 3: Sleep! Don't Sleep! Chapter 4: Don't Accumulate! Chapter 5: Don't Be Lazy! Please see the table of contents in the images for details. Thank you for viewing. This book has been stored on the bookshelf at my parents' house for a long time. There are folds on the cover and pages (images 19 and 20). Also, there are some markings in red pen (images 16-18). There may be other oversights. Other than the above, I think it is in relatively good condition. Please understand the above before purchasing.