Two books offering insights into the importance of water and its impact on health. - Title: This is the Water That's Truly Good for the Human Body!! - Author: Yoshitaka Shirahata Price: 900 yen + tax - Title: What Water Taught Me - Author: Munenori Kawamura - ISBN: 978-4-8544-2380-4 - ISBN: 978-4-938979-18-9 - Price: 1300 yen ♦ These items have been stored for a long time and may have some stains. Thank you for looking.