Shinken Zemi 2019 Academic Year. ① University Entrance Exam Challenge Common Test Prep: English, Math, Japanese September - December. Includes answer key and explanations. ② Common Test Practice Questions: English, Social Studies, Civics, Japanese, Math, Science. January and February issues. ③ March issue: Final 10 DAYS (Just Before the Exam) English, Math, Japanese. Includes answer key and explanations. Total of 18 books. Opened for photos. Unused. May have some scratches and folds. Thank you. Thank you for looking.