Price reduced until Valentine's Day, February 14th. Set of 12 books Shinken Zemi Elementary School Course Challenge 4th Grade Supplementary textbook: Wakuwaku Hakken BOOK My child has finished reading these, so I am selling them. They are in relatively good condition, but there may be some folds and scratches. There is no writing inside. #Challenge #4thGrade #PreparationForOverseasAssignment #OverseasAssignment