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[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...