Kumon Publishing · ジャパンタイムズ (japantaimuzu)
| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Kanji Look and Learn | 978-4-7890-1349-9 (4-7890-1349-9) | 2009 | Eri Banno · Yoko Ikeda · Chikako Shinagawa · Kyoko Tokashiki |
| Writing, Grade 2 | 978-1-935800-58-3 (1-935800-58-2) | 2013 | Giovanni K. Moto · Kohei Ogawa · Charlotte Inoue · Kumon |