How Many Books in How to Train Your Dragon? The How to Train Your Dragon series by Cressida Cowell consists of 12 main books , published between 2003 and 2015, chronicling Hiccup Horrendous Haddock III's adventures as a Viking hero and dragon trainer.

Complete Book List

These memoirs form the core storyline, blending humor, action, and Viking lore in a way that inspired the DreamWorks films.

  1. How to Train Your Dragon (2003)
  1. How to Be a Pirate (2004)
  1. How to Speak Dragonese (2005)
  1. How to Cheat a Dragon’s Curse (2006)
  1. How to Twist a Dragon’s Tale (2007)
  1. A Hero’s Guide to Deadly Dragons (2008)
  1. How to Ride a Dragon’s Storm (2009)
  1. How to Break a Dragon’s Heart (2010)
  1. How to Steal a Dragon’s Sword (2011)
  1. How to Seize a Dragon’s Jewel (2012)
  1. How to Betray a Dragon’s Hero (2013)
  1. How to Fight a Dragon’s Fury (2015) – the epic finale

Quick Facts and Context

  • Total Sales : Over 7 million copies worldwide by 2015.
  • Beyond the Main 12 : Short stories and companion books exist, like The Dragon Diary , but the primary series stops at 12.
  • Film Connection : The animated movies loosely adapt the first book, expanding into a separate universe with TV shows.

Fan Perspectives

Fans on forums like Reddit often debate reading order, praising the books' witty illustrations and twists absent from films – some call book 12 the "perfect chaotic end." Collectors note 10- or 12-book sets are common, with no new main entries as of 2026.

TL;DR : Exactly 12 books in the core How to Train Your Dragon series.

Information gathered from public forums or data available on the internet and portrayed here.