"Highest Level Problem Collection Science: Achieving Top-Level Ability! 1st Year of Junior High School" "Highest Level Problem Collection Science: Achieving Top-Level Ability! 2nd Year of Junior High School" "Highest Level Problem Collection Science: Achieving Top-Level Ability! 3rd Year of Junior High School" Bun'eido Editorial Department Sigma Best Purchased over 10 years ago. Used only to the extent of flipping through the pages. The cover is slightly sun-faded. Please purchase only if you understand that this is stored by a private individual. #Bun'eidoEditorialDepartment #Books #Society/Education/Learning