Toothless was the truly unremarkable dragon of the truly extraordinary Viking Hero, Hiccup Horrendous Haddock III.

But it wasn't always like that ...

There was a time when Hiccup was finding it hard to be a Hero, while Toothless was finding it even harder to be a Hero's dragon. Being disobedient and cheeky is not as easy as it looks - here are Toothless's tips on how to train your Viking!

There are 80 pages in this book. This book was published 2006 by Hachette Children's Group .

Cressida Cowell would have loved to have had a dragon as a pet when she was a child. Cressida lives in London with her husband Simon ( who is not THAT Simon Cowell!) and her children, Maisie, Clementine and Alexander.