Set of two books. There are no writings or markings as they were copied for use. There are folds on the cover and the second book (about 5 pages). Please check the photos. I tried to take pictures as much as possible, but please forgive any other minor scratches. "5 minutes a day! Kanji Cog-Train for Elementary School 1st Graders" "5 minutes a day! Kanji Cog-Train Kanji Learning + Cognitive Training for Elementary School 2nd Graders" Koji Miyaguchi There is a possibility of changing the shipping method from YuYu Mercari Bin to RakuRaku Mercari Bin. #KojiMiyaguchi #Koji_Miyaguchi #Books #Society/Education/Learning