* *Den gyllene nyckeln* (2006)
* *Den svarta pyramiden* (2007)
* *Silverormen* (2010)
* *The Fire Hawk* (2012)
* *The Ice Titan* (2014)
Noveller
* "Dragonshadow" (2008, i antologin _The Young Wizards Guide to Dragons_)
* "Dragonslayer" (2009, i antologin _The Young Wizards Guide to Dragons II_)
* "Dragonflight" (2010, i antologin _The Young Wizards Guide to Dragons III_)
* "The Dragon's Eye" (2011, i antologin _The Young Wizards Guide to Dragons IV_)
* "The Dragon's Wrath" (2012, i antologin _The Young Wizards Guide to Dragons V_)
* "The Dragon's Legacy" (2013, i antologin _The Young Wizards Guide to Dragons VI_)
* "Drakens gåva" (2014, i antologin _The Young Wizards Guide to Dragons VII_)
* "The Dragon's Destiny" (2015, i antologin _The Young Wizards Guide to Dragons VIII_)