1. How To Train Your Dragon (2003)
2. Kuinka olla merirosvo (2004)
3. How to Speak Dragonese (2005)
4. How to Cheat a Dragon's Curse (2006)
5. How to Twist a Dragon's Tale (2007)
6. A Hero's Guide to Deadly Dragons (2008)
7. How to Ride a Dragon's Storm (2009)
8. How to Break a Dragon's Heart (2010)
9. How to Steal a Dragon's Sword (2011)
10. How to Seise a Dragon's Jewel (2012)
11. How to Betray a Dragon's Hero (2013)
12. How to Fight a Dragon's Fury (2015)