"Adults Don't Know!? The Basics of Money: Why-Why Quiz Picture Book" Michiko Izumi Price: ¥1,430 Following the popular "Adults Don't Know!? SDGs Why-Why Quiz Picture Book," this is the second book in the Why-Why Quiz Picture Book series. This time, it's an introductory book about "money." "If 1 dollar is 100 yen and becomes 101 yen, what is the value of the yen?" "If you deposit 10,000 yen in a bank and the interest rate is 1% per year, how much will you have after one year?" You can learn various knowledge about money while solving quizzes such as "Which of the following is where taxes are used?" It's a book that both children and adults can enjoy learning from together. #AdultsDontKnow #TheBasicsOfMoneyWhyWhyQuizPictureBook #Money #WhyWhy #Quiz #PictureBook #MichikoIzumi #Michiko_Izumi #Book #Society/Economy/Finance First edition published in November 2021. With obi. There are no noticeable scratches, stains, tears, or folds.