- _Siblings_ (1995)
- _The Horrors in Herren's House_ (1997)
- _Breakthrough_ (1999)
- _The Dream of Copenhagen_ (2001)
- _The Iron Bow_ (2003)
- _The Abyss_ (2005)
- _Bridges of Dreams_ (2007)
- _The Inner Black Sun_ (2009)
- _The Seventh Heaven_ (2011)
- _The Repeated Ones_ (2013)
- _Dark Angel_ (2015)
- _Mary's Heart_ (2017)
Μη μυθοπλασία:
- _Ταξίδι στο Κέντρο του Κόσμου_ (2003)
- _Heaven Above Us_ (2006)
- _The Living_ (2009)
- _Kärleken till Gud_ (2011, Σουηδικά)
- _Love for God_ (2012, Δανέζικα)
- _The story of the Danes_ (2015, με τον Thomas Harder)
- _Repeats_ (2017)