This is the book "Kotoba no Shukan" (Word Habits) by Den Sato. It contains 49 word habits that take just one minute to do and can change your life forever. There are scratches and other damage as shown in the photo. Thank you. Kotoba ni Suru Shukan: Omoi ga Matomaru, Tsutawaru "Gengoka-ryoku" no Mi ni Tsukekata (The Habit of Putting Things into Words: How to Acquire "Verbalization Power" that Organizes and Conveys Thoughts) by Hiroko Sawaragi Kotoba no Shukan: Tatta 1-pun de Dekite, Issho ga Kawaru! (Word Habits: Takes Just 1 Minute and Changes Your Life Forever!) (1-Minute Habits for Happiness) by Den Sato