This is a first-grade Japanese language workbook. It's a workbook designed to thoroughly understand Japanese language in preparation for junior high school entrance exams. There are writings on up to page 20. The rest of the book is untouched. I believe there are no noticeable stains or tears. The answer key has been removed. It will be included. It will be shipped via Click Post. - Title: Top Class Problem Collection Thorough Understanding Edition Japanese Language 1st Grade - ISBN: 978-4-581-04056-3 - Number of pages: 260 pages - Features: Includes tests for assessing academic ability Thank you for looking.