| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Basic Kanji: A Reading and Writing Workbook | 978-0-07-295483-8 (0-07-295483-3) | 2003 | Susan H. Hirate · Seiko K. Kitsutani |
| Kana and Kanji: A Beginner's Workbook | 978-0-07-294357-3 (0-07-294357-2) | 2003 | Seiko K. Kitsutani |