【Set Contents of 8 Books】 "Doraemon Social Studies World" 1 - The Secret of Money (Price: 850 yen + tax) 2 - The Secret of Ancient Civilizations (same as above) "Doraemon Science World" 3 - Secret Gadgets Q&A (Price: 850 yen + tax) 4 - Wonders of the Earth (same as above) 5 - Wonders of Energy (same as above) 6 - Wonders of Light and Sound (same as above) 7 - Wonders of Weather and Meteorology (same as above) 8 "365 Strange Science Stories" All-Color Large-Format Book (Price: ¥2,300 + tax) The content is designed for children to learn enjoyably. These are used books, so there are scratches and signs of use on the covers and spines. There are no problems with reading. I haven't found any writing or missing pages, but please forgive any minor oversights. Please refrain from selling individual books. --- About Shipping ・Waterproof packaging, and will be shipped in a paper bag or recycled cardboard box. ・Anonymous shipping (I would like to use Eco-Mercari if possible) I am a non-smoker and do not have any pets. Thank you for your consideration! #DoraemonSocialStudiesWorld #TheSecretOfMoney #TheSecretOfAncientCivilizations #DoraemonScienceWorld #SecretGadgetsQ&A #WondersOfTheEarth #WondersOfEnergy #WondersOfLightAndSound #WondersOfWeatherAndMeteorology #365StrangeScienceStories