| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Basic Japanese | 978-4-8053-1390-9 | 2017 | Samuel E. Martin |
| Contemporary Japanese Textbook Volume 2: An Introductory Language Course | 978-0-8048-4955-5 | 2018 | |
| Contemporary Japanese Workbook Volume 2: Practice Speaking, Listening, Reading and Writing Japanese | 978-0-8048-4956-2 | 2019 | |
| Learning Japanese Kanji Practice Book Volume 1: The Quick and Easy Way to Learn the Basic Japanese Kanji | 978-0-8048-4493-2 | 2015 | |
| Learning Japanese Kanji Practice Book Volume 2: The Quick and Easy Way to Learn the Basic Japanese Kanji | 978-4-8053-1378-7 | 2017 | |
E. D. · Eriko Sato · Ph.D. · S D · S. P.