This book is in beautiful condition, with no writing, as it was copied for use. A separate answer booklet is also included. When my child struggled with social studies in their 6th year of elementary school, this book was the perfect amount for reviewing the basics. It covered not only fundamental problems but also included descriptive questions at the end, which were typical of those found in past exam papers. It was extremely helpful, providing excellent coverage from the basics to descriptive writing. It was also very easy to use, with each unit completed within a two-page spread, making it easy to manage the pace. The all-color format also helped maintain motivation. I hope this will be helpful to someone. "Comprehensive Check Social Studies: Includes Question-and-Answer Audio" OWAS28 Price: ¥2,200 #OWAS28 #Book #SocialStudies/General