Thank you for viewing! This is a sale of textbooks and past questions primarily for civil servant exam preparation, as well as reference books for SCOA, which are used for both general companies and civil servant exams. Regarding the textbooks and past questions, they are from the preparatory school LEC, so I think the content is excellent! Regarding usage, past questions 5-8 are unused, and the others have been used a little. The SCOA reference book is also almost unused as I have never opened it after purchasing it. Also, the covers of the four textbooks on the left have some scratches due to storage, but the contents are perfectly usable. Numbers 1-3 have some stains as shown in the third image, so I will set the price accordingly. Even if you don't need everything, please feel free to comment if you have any desired reference books or past questions! I am willing to accommodate your requests as much as possible, so please don't hesitate to comment! [Note] Returns due to the buyer's circumstances are generally not accepted. Therefore, I repeat, please feel free to comment with any questions when considering a purchase! Thank you for your cooperation in ensuring a smooth transaction for both of us!