- _Natskygge_ (1991)
- _The Light of Istar_ (1993)
- _The Crystal Gryphon_ (1995)
- _Himmelstenen_ (1998)
- _Den syvende bys hemmeligheder_ (2003)
- _Månens datter_ (2005)
- _The Black Moon Chronicles_ (2010-2011)
Faglitteratur:
- _The Science of Magic:From Trickery to Technology_ (1999)
- _Den komplette guide til magi_ (1999)
- _The Art of Magic_ (2003)
- _A History of Magic:Fra de gamle til i dag_ (2008)