| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Kowal. Prawdziwa historia | 978-83-7670-161-5 (83-7670-161-4) | 2012 | |
| Kowal prawdziwa historia | 978-83-7298-557-6 (83-7298-557-X) | Wojciech Kowalczyk | |
| Szamo | 978-83-7881-943-1 (83-7881-943-4) | 2013 | |
Buchmann · Wilga · Zysk i S-ka