Middle School Summary: 5-Subject Set A reference book set for middle school students, including explanations and exercises. Almost unused, with no writing. Apologies if there is any. - Set Contents: Middle School Summary (Japanese, Math, English, Social Studies, Science) - Format: Reference book/workbook - Features: Includes explanations and exercises - Target Audience: Middle school students Answers and explanations are included. Dividing science and social studies into 32 units, this text is for a comprehensive review for entrance exam preparation. Following the explanation pages, there are: Confirmation questions → Consolidation questions → Reinforcement questions, covering a balanced range from simple terminology questions to data analysis and calculation problems. This is a well-organized and very easy-to-use text for high school entrance exam preparation.