Thank you for viewing. This is a textbook specifically designed for the National Sign Language Proficiency Test (Levels 2, Semi-1, and 1) and written exam preparation for sign language interpreters. It's a very easy-to-understand textbook and was extremely helpful when taking the exam! I used it for studying, so there are about 20 pages with thin marker lines. Also, there are some minor scratches on the cover. Please understand the above before purchasing. - Title: Revised: Well-Understood! Sign Language Written Exam Preparation Textbook - Author: National Sign Language Training Center - Price: 2200 yen