This is a Doraemon manga for 3rd grade elementary school students to learn social studies. - Title: Doraemon Gakunenbetsu Gakushu Manga Yoku Wakaru 3-nen no Shakai (Doraemon Grade-Specific Learning Manga: Understanding 3rd Grade Social Studies) - Author: Fujiko F. Fujio - Publisher: Shogakukan - Series: Doraemon Gakunenbetsu Gakushu Manga (Doraemon Grade-Specific Learning Manga) - Character: Doraemon - Content: Social studies learning manga for 3rd grade elementary school students. There are no noticeable stains, but there is a feeling of use and some discoloration of the paper. There are a few wrinkles on the cover.