Mathematics A for High School Students - Sūken Shuppan Unused This is a high school textbook. The book is unused because we used data sent to iPads for learning in high school. Please check the condition in the photos. Although unused, there is a crease in the center of the back cover due to storage. Also, there are some stains on the cover, the bottom of the pages, and the back cover. Please purchase if you understand that this item has been stored at home. If you are looking for a perfect item, please refrain from purchasing. Please read the profile before purchasing. #Mathematics for High School Students #Mathematics A #Textbook #High School Textbook