I'm selling these items because I found them while sorting through things at my parents' house. Author: Masaharu Taniguchi ☑️ Discovery and Self-Awareness of Humanity Itself ☑️ New Edition: Reconstruction of Life and Humanity ☑️ Creation of Beauty and Health ☑️ New Edition: The Mind, Food, and Physiognomy This is a set of 4 books. They have been stored at home for a long time, so there are stains, damage, folds, etc. due to aging. There may also be markings, but there is no problem with reading them. I hope that only those who understand this will purchase them. Thank you for looking.