- _Night Shade_ (1991)
- _The Light of Istar_ (1993)
- _The Crystal Gryphon_ (1995)
- _The Skystone_ (1998)
- _The Secrets of the Seventh City_ (2003)
- _Daughter of the Moon_ (2005)
- _The Black Moon Chronicles_ (2010-2011)
Non-Fiction:
- _The Science of Magic: From Trickery to Technology_ (1999)
- _The Complete Guide to Magic_ (1999)
- _The Art of Magic_ (2003)
- _A History of Magic: From the Ancients to the Present Day_ (2008)