[DeepL Translation - needs review] Volume 1 Introduction: New York Times bestseller!
The most popular classic book in the U.S., with 470,000 copies in print, has finally been translated into Japanese!
Just by reading one page a day for 15 minutes,
You can acquire world-class intelligence just by reading a page a day for 15 minutes!
（The book is divided into 7 categories: History (Monday), Literature (Tuesday), Arts (Wednesday), Science (Thursday), Music (Friday), Philosophy (Saturday), and R...
