| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| ネコの気持ちが100%わかる本 (SEISHUN SUPER BOOKS) nekonokimochiga100%wakarubon/ | 978-4-413-06278-7 (4-413-06278-7) | 1997 |
| 子ネコの気持ちが100%わかる本 (SEISHUN SUPER BOOKS) konekonokimochiga100%wakarubon/ | 978-4-413-06337-1 (4-413-06337-6) | 2000 |