A new Japanese language problem collection for the new Common Test. Packed with practical problems and detailed explanations. - Title: New Common Test Japanese Language Practice Problem Collection: Practical Level - Explanation Book: Explanation and Answer Book - Publisher: Kirihara Shoten - ISBN: 978-4-7989-0176-3 Purchased as a required textbook for high school, but my son did not use it. Although unused, the book has his name written on it. I will black out the name with a marker before shipping. Thank you for your understanding.