K. R. · Kate Roman · Kathi Roman · Katya Reimann
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Boj o Euro 2016 | 978-83-7785-822-6 (83-7785-822-3) | 2015 |
| Deyna Autostrada do nieba | 978-83-7785-476-1 (83-7785-476-7) | 2014 |
| Deyna czyli Obcy | 978-83-7785-486-0 (83-7785-486-4) | 2014 |