* _Beyond the Castle Gate_ (1997)
* _The Magic Lantern_ (1999)
* _The Emerald Circus_ (2001)
* _The Painted Serpent_ (2003)
* _Den mørke portalen_ (2005)
* _Den hemmelige ilden_ (2007)
* _Krystallhjertet_ (2008)
* _The Shattered Mirror_ (2009)
* _The Last Guardian_ (2010)
* _Det forbudte tårnet_ (2011)
* _The Treacherous Path_ (2012)
* _Den skjulte byen_ (2013)
* _The Shadowed Realm_ (2014)
* _Hemmelighetenes by_ (2015)
* _Det siste slaget_ (2016)
* Noveller:
* _The Secret of the Lost City_ (2010)
* _The Shadow of the Dragon_ (2011)
* _Mumiens forbannelse_ (2012)
* Noveller:
* "Alven og skomakeren" (1997)
* "Heksens lærling" (1998)
* "The Dragon's Lair" (1999)
* "The Ghost in the Attic" (2000)
* "Det magiske teppet" (2001)
* "Havfruens sang" (2002)
* "The Giant's Castle" (2003)
* "The Leprechaun's Gold" (2004)
* "Snødronningen" (2005)
* "The Pied Piper of Hamelin" (2006)
* "Den stygge andungen" (2007)
* "Trollmannen fra Oz" (2008)
* "Alice i Eventyrland" (2009)
* "Jungelboken" (2010)
* "Skatteøya" (2011)