M. I. · M. T. · Monika Tworuschka · Udo Tworuschka
| title | ISBN-13 | year of publica- tion | other author(s) |
|---|---|---|---|
| Chrzescijanstwo | 978-83-7552-554-0 | 2009 | |
| Etyka wielkich religii | 978-83-7192-153-7 | 2002 | Michael Klocker |
| Hinduizm | 978-83-7552-558-8 | 2009 | |
| Islam | 978-83-7552-556-4 | 2009 | |