Thank you for viewing. This is a set of reference books for passing the Denken 3rd class exam. ・Minna ga Hoshikatta! Denken 3rd Class Theory Textbook & Workbook (2nd Edition) (The textbook and workbook are separated.) ・Minna ga Hoshikatta! Denken 3rd Class Machinery Textbook & Workbook (2nd Edition) ・Minna ga Hoshikatta! Denken 3rd Class Power Textbook & Workbook (2nd Edition) ・Minna ga Hoshikatta! Denken 3rd Class Regulations Textbook & Workbook (2nd Edition) (The textbook is separated.) ・Minna ga Hoshikatta! Denken 3rd Class 10 Years of Past Exams (2022 Edition) (The workbook and the answer explanations for the theory section are separated.) ・Tettei Zukai Basic Electrical Mathematics ・Pocket Edition Summary of Key Points Denken 3rd Class Formulas and Terminology (3rd Edition) Overall, the books are in good condition, but please understand that they are used items before purchasing. There may be some writing in them. (Friction pens were used, so it can be erased.) No claims and no returns are accepted. We do not sell items separately. ☆Instant purchase is welcome☆