A picture book with the theme of self-confidence. No pets or smokers. Thank you. - Title: Picture Book to Strengthen Your Heart - Author: Mizumaru Kawahara - Supervisor: Shigemi Adachi - ISBN: 978-0-7475-2190-2 - Price: 1350 yen - Target age: 4 years old and up - Features: A picture book with the theme of self-confidence Thank you for viewing.