To the person who can purchase both books together, Thank you very much! (^o^) ◯ Textbook ◯ Practice Questions I checked and there are some parts with highlighting from a fluorescent marker and some notes. There are no folds from storage. I apologize if I missed anything else. I mostly used printouts, so the books are in good condition. (Therefore, I marked them as "Like New") ※ There is a mark from a name sticker on the back of the textbook.