| year of publication | ISBN | author(s) | title |
|---|---|---|---|
| 2006 | 978-0-9769981-1-2 | George Trombley · Yukari Takenaka | Japanese from Zero! 2: Proven Techniques to Learn Japanese for Students and Professionals |
| '' | 978-0-9769981-2-9 | '' | Japanese from Zero! 1: Proven Techniques to Learn Japanese for Students and Professionals |
| '' | 978-0-9769981-3-6 | '' | Japanese From Zero! 3: Proven Techniques to Learn Japanese for Students and Professionals |