The hugely popular graphic novel series, about a life and death pet war between a boy and his cat, is now proving that it can travel too. Foreign publishers at this point include:
- Finnish: Otava
- French: Steinkis (Jungle)
- Italian: Il Castoro
- Norwegian: Gyldendal Norsk
- Polish: Nowa Baśń
- Swedish: Berghs Förlag
