Thank you for viewing the product description. Please read the following notes regarding purchasing the product before making a purchase. ○ Notes ・Please note that the product may not be shipped on the same day. ・I usually reply to comments on the same day, but please understand that replies may be delayed until the next day. ・Regarding requests to purchase the product, I do not accept "hold" or "reserved" requests as they can lead to trouble. ・Products will be shipped as compactly as possible. ・Please refer to the "Product Description" below. If you have any questions or concerns not mentioned in the description, please be sure to comment before purchasing. Returns, exchanges, and cancellations are not possible after purchase. ・Please be sure to reply in case of any problems during the transaction. Please note that if there is a lack of communication without prior notice, I may give a low rating. ・Non-smoking, pet-free environment. ○ Product Description ・Watanabe's Thorough English Grammar Upper (From Basics to Exams) ・Watanabe's Thorough English Grammar Lower (From Basics to Exams) These are a set of two books. They have been stored at home for a long time and show signs of use. The contents appear to be free of stains and markings, but there is some erasable writing on the questions I didn't understand, as shown in the sixth photo. Please note that the included CD only has the upper one. #Classical Japanese #Modern Japanese #Classical Chinese #Mathematics #Chemistry #Basic Chemistry #Physics #Basic Physics #Biology #Basic Biology #English Vocabulary #English Reading Comprehension #English Grammar #English Translation #Japanese History #World History #Akira Urushihara's Physics and Basic Physics: The Book That Makes Physics Fun