Thank you for your interest. It seems a new reference book was released in 2025, so this is the previous edition's guidebook. I used it without writing in it, so I don't think there are any markings inside, but it's a personal inspection, so I apologize if I missed anything. How about it for those looking for an older version instead of the new one? I haven't cut anything out. I haven't carried it around, and I only used it for a part I found difficult, so it's clean, but please understand that it's a used item. The following is the content: [Revised edition corresponding to the textbooks from 2021] The definitive edition for regular test preparation! Focused learning on what will be on the test! [Strategy Point 1] Structure that matches the textbook! It perfectly matches the content of the textbook, so you can study efficiently according to the scope of the regular tests. [Strategy Point 2] Condensed points you want to grasp! We have selected important points and important questions and compiled them into a thin, easy-to-carry thickness. [Strategy Point 3] Thoroughly utilize the red sheet! On pages summarizing the key points, you can hide important words with a red sheet. Also, with the mini-book compatible with the red sheet, you can repeatedly check it even in your spare time. Since a new one was released in 2025, how about it for those who need it for reference? I think it will be helpful if there are parts you want to strengthen. Thank you very much. m(_ _)m "Intermediate and Final Exam Guidebook Keirinkan Edition Science 3rd Year" Price: ¥792 #Book This is a guidebook for intermediate and final exam preparation for 3rd-year junior high school science, "Keirinkan Edition." It is useful for preparing and reviewing lessons, as well as for test preparation.