how many how to train your dragon books are there
How to Train Your Dragon How to Train Your Dragon is a series of twelve children's books, written by British author Cressida Cowell. The books are set in a fictional Viking world and focus on the experiences of protagonist Hiccup as he overcomes great obstacles on his journey of Becoming a Hero, the Hard Way. The books were published by Hodder Children's Books in the UK and by Little, Brown and Company in the US. The first book was published in 2003 and the last one in 2015. As of 2015, the series has sold more than seven million copies around the world.[1]