I believe there are likely no markings, but I would appreciate it if you could purchase this item with the understanding that there might be. A Japanese history reference book for developing a systematic understanding and argumentation skills. - Title: Todai no Nihonshi 25-kanen [8th Edition] (25 Years of Japanese History for Todai) - Series: Nankandai Kakomon Series (Difficult University Past Papers Series) - Published: For the 2023-2024 academic year - Publisher: Sugakusha - Features: Tests systematic understanding of history, data analysis skills, and argumentation skills - Years Covered: from 1997 to 2021 Thank you for viewing. ⚠️ If you purchase several items at once, I may be able to offer a slight discount, considering Mercari's fees and shipping costs. Therefore, if you are purchasing multiple items, please comment. However, please note that I may not be able to offer a discount in some cases. ⚠️ When I receive a comment asking to sell items that are being sold together separately, even if I can sell them separately, the price will be higher to cover the shipping costs, as the profit will remain the same for items priced lower. Cancellations and returns are not accepted. Please check the description and images, and only purchase if you are satisfied. Please confirm whether shipping is included or not before purchasing. Even if the shipping method is Rakuraku Mercari Bin, it may be changed to Yu-Yu Mercari Bin. If you have any concerns, please let me know in the comments. Please note that I am not responsible for any damage during shipping. Please provide a prompt receipt evaluation. Even if an item is described as new and unused, please understand that it has been handled by someone else.