Thank you for viewing. This is a 3rd-year junior high school Keirinkan mathematics textbook. * Mirai e Hirogaru Suugaku 3 (Mathematics Spreading to the Future 3) The latest edition for Reiwa 7 (2025). Brand new, unused. Would you like to get a head start on your studies? Thank you for your understanding regarding the above and that this item has been stored at home. No price reduction. 〈Please read the following〉 ① Please be sure to read the profile. ② Although I provide detailed images and descriptions of any scratches or stains at the time of listing, there is a possibility that I may overlook something. Also, how something feels is subjective. We will refuse transactions from those who make claims such as "the color or quality is different from what I expected" or those who are overly sensitive or seek perfection. ③ Those paying at a convenience store or ATM, please inform me of the payment date. ④ If you have a specific shipping date request, please make it before completing the purchase. ⑤ The shipping method is tentative. The shipping method may be changed depending on the weight and thickness after packaging. If it is set to anonymous shipping (Mercari shipping), I will ask for your address, so please refrain from transacting if you do not want to share it. ⑥ Please provide your evaluation within 24 hours of receiving the item. ⑦ Please do not ignore questions. You are welcome to purchase without a comment, but we will proceed with the transaction assuming that you have agreed to the above.