Thank you for viewing! Popular learning series! A total of 17 books, including the Doraemon learning series (Japanese, math, social studies, science, etc.) Please check the images for the contents. Used condition, so there is some deterioration, including stains, tears, and damage to the covers. There is also a name written on the inside cover of two books. The inside pages are relatively clean. You can use these without worrying about how children handle them, such as reading them repeatedly. Shipping included.