Kanji and Kotoba (Words) - A preparatory series for 5th grade, lower semester, with answers. - Series Name: Yosyu Series (Preparatory Series) - Title: Kanji and Kotoba (Words) - Grade: 5th Grade, Lower Semester - Answers: Included - Price: 1980 yen Both the problem book and the answer key have some folds and wear. It appears there are no writings inside, and the content seems fine. The previous owner's name was written in pencil on the back, which has been erased, but some traces remain. This is a used book that a child has used, so it's a bargain for those who don't mind. Thank you for looking.