I passed the civil service exam this year to become a nursery school teacher!! I studied with this book, so it has been used a bit, and there are some stains, although they are not very noticeable. There are no markings inside. The contents are relatively clean, I think. It's the 2023 edition, but it's sufficient for studying. Please understand that this is a used item before purchasing. I studied only with this book and the general knowledge exam book from the same series, and I passed. "2023 Edition, Easy-to-Understand Nursery Teacher Recruitment Specialized Exam Question Collection" Nursery Teacher Recruitment Exam Research Group Price: ¥1600 #NurseryTeacherRecruitmentExamResearchGroup #book #society/socialwelfare