| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Can a nation be changed in a day? How to transform our cities for true reformation | 978-88-89127-11-7 (88-89127-11-2) | 2005 |
| In my father's house. The family of God or religious mafia? | 978-88-900588-6-8 (88-900588-6-2) | 2004 |