This describes how to drink hot water to avoid getting sick. By Makoto Hasumura, Doctor of Medicine The cover has scratches. ⑥.⑦ The book is discolored even after removing the cover. ⑧.⑨ There are creases on the book. Please refrain from purchasing if you are looking for a perfect item or are overly concerned, as it has been stored for a long time. I will use materials I have at home for packaging.