A specialist book exploring a new approach to hydrosols. - Title: New Translation of Hydrosols - Subtitle: Next-Generation Aromatherapy - Author: Susan Katz - Publisher: Wellness Resources Inc. - Price: 3,800 yen - ISBN: 978-4-947919-04-6 Due to aging, there is some sun-fading on the spine, but there are no folds or stains inside. I have stored it with care, but as this is a used item, I would appreciate it if you could understand.