Product Name: The World History Textbook You'll Never Forget After Reading It Once I checked the contents for about a minute, and it appears there are no markings. However, there may be oversights, and there might be some scribbles or spiral binding. Please refrain from purchasing if you are sensitive to such things or if you are looking for a perfect copy. (Some items may have a few scribbles.) Please judge the condition of the product based on the photos and purchase with your understanding. If there are any markings that significantly hinder your study after purchase, please contact me without confirming receipt upon arrival. I will cover the return shipping costs if you contact me within two days of arrival. I am also selling multiple reference books. I will offer a 100 yen discount for combined purchases, so please feel free to ask. (There may be cases where I cannot combine shipping due to shipping costs.)