Eiken (English Proficiency Test) Grade 4 Comprehensive Study Guide, 2023 Past 6 Exams Collection, and Derujun Pass-Tan (Vocabulary Book) - 3 Book Set My middle school daughter successfully passed the 2024 exam using this 3-book set. Since it's compatible with online apps, she rarely used the included CDs. There is some slight wear and tear. There is almost no writing, but there are a few places with highlighting from a marker. Eiken Grade 4 Comprehensive Study Guide: ¥1,320 2023 Past 6 Exams Collection: ¥1,430 Derujun Pass-Tan: ¥1,155