* *De gouden sleutel* (2006)
* *De zwarte piramide* (2007)
* *De zilveren slang* (2010)
* *De Vuurhavik* (2012)
* *De IJstitan* (2014)
Korte verhalen
* "Dragonshadow" (2008, in de bloemlezing _The Young Wizards Guide to Dragons_)
* "Dragonslayer" (2009, in de bloemlezing _The Young Wizards Guide to Dragons II_)
* "Dragonflight" (2010, in de bloemlezing _The Young Wizards Guide to Dragons III_)
* "The Dragon's Eye" (2011, in de bloemlezing _The Young Wizards Guide to Dragons IV_)
* "The Dragon's Wrath" (2012, in de bloemlezing _The Young Wizards Guide to Dragons V_)
* "The Dragon's Legacy" (2013, in de bloemlezing _The Young Wizards Guide to Dragons VI_)
* "The Dragon's Gift" (2014, in de bloemlezing _The Young Wizards Guide to Dragons VII_)
* "The Dragon's Destiny" (2015, in de bloemlezing _The Young Wizards Guide to Dragons VIII_)