There are dents as shown in the 3rd and 4th photos, but otherwise, it's like new. A problem book covering all three years of junior high school mathematics. Ideal for entrance exam preparation. - Title: Problem Book: Understand Junior High School Math Thoroughly in One Book - Author: Takuya Ono - Publication Year: 2021 - Features: A popular problem book with over 150,000 copies sold - Target Grade: 3rd year of junior high school - Content: Problem book specifically for entrance exam preparation - Size: A4 size Thank you for viewing.