I am selling a set because I have two of the same. It may have been handled, but it is basically new and unused. I received it at the end of 2024, so I think it's the latest edition. I will ship it in the original box it arrived in. Returns are not accepted to prevent replacement. Overview of the book: ◆ Digital version of "History of Japan" in 20 volumes is available for free reading!! ※ Streaming playback/viewing available until the end of March 2026 ※ The digital version may have some different specifications from the single-volume edition. ■ 4 Deluxe Extras 1. 100 Important Events Cards 2. Daily Japanese History Calendar 3. Japan History Wonder Map 4. Connect! Important Chronology Handbook ■ Full Volume List 1. Paleolithic ~ Jomon ~ Yayoi ~ Kofun Period: The Dawn of Japanese Culture 2. Asuka Period: The Road to the Ritsuryo State 3. Nara Period: Heijo-kyo and the Era of Political Strife 4. Heian Period 1: Heian Dynasty and Aristocratic Politics 5. Heian Period 2: Insei and the Rise of the Samurai 6. Kamakura Period: Establishment of the Kamakura Shogunate 7. Nanboku-cho ~ Muromachi Period: Muromachi Shogunate and the Era of Gekokujo 8. Sengoku ~ Azuchi-Momoyama Period: Sengoku Daimyo and the Oda-Toyotomi Regime 9. Edo Period 1: Birth of the Edo Shogunate 10. Edo Period 2: The Era of Peace 11. Edo Period 3: The Era of "Internal and External Troubles" 12. Edo Period 4: Opening of the Country and the Turmoil of the Late Edo Period 13. Meiji Period 1: Meiji Restoration and Civilization and Enlightenment 14. Meiji Period 2: Sino-Japanese and Russo-Japanese Wars and Imperial Japan 15. Taisho Period: Taisho Democracy 16. Showa Period 1: Depression and the Rise of the Military 17. Showa Period 2: Asia-Pacific War 18. Showa Period 3: Occupation and the Reconstruction of Japan 19. Showa Period 4: The Era of High Economic Growth 20. Heisei ~ Reiwa Period: From Heisei to Reiwa ■ Shogakukan Edition Learning Manga: History of Japan ◇ Most Detailed! ⇒ A5 size that balances readability and information, covering content that can be used from elementary school to university entrance exams, with detailed explanations! ◇ Latest! ⇒ Includes the latest major events of Reiwa!! Covers the latest current affairs such as the COVID-19 pandemic and the Tokyo Olympics, which are not included in other company series! 3. Readability ◇ Many illustrations in the manga and articles!! ◇ Color materials that help you understand the "value of culture"! ■ Can be used for a long time, up to university entrance exams! The definitive edition that doesn't need to be replaced! ◇ Faithful to historical facts! ◇ Useful for studying!