A set of study guides from the new Shin Kenkyu series, covering a variety of subjects. - Series Name: Shin Kenkyu - Subjects: Social Studies, Science, English, Math, Japanese - Notebook Type: Research Reinforcement Notebook - Price: 1200 yen - Notebook Price: 340 yen Thank you for viewing. This is the 2024 edition. There are writings on multiple pages in the Social Studies and Math notebooks. For those who understand, and for use in studying for high school entrance exams.