This is a set of reference books perfect for studying classical Japanese (Kobun) and classical Chinese (Kanbun). - Series Name: Tokuten Dasshu (Score Acquisition) - Language: Japanese - Genre: Classical Japanese - Genre: Classical Chinese - Publisher: Kawai Publishing I checked the contents for about a minute and it seems there are no markings. However, there may be oversights, and there might be some scribbles or spiral binding marks. Please refrain from purchasing if you are sensitive to these issues or if you are looking for a perfect item. (Some items may have minor scribbles.) Please judge the condition of the items based on the photos and purchase with your understanding. If there are any significant markings that would hinder your studies after purchase, please contact me without confirming receipt upon arrival. I will cover the return shipping costs if you contact me within 2 days of arrival. Please only purchase if you understand that these are pre-owned items. Thank you for viewing.