Cowell, Cressida. <br/><br/>
A hero's guide to deadly dragons / 
Cressida Cowell. 
 - London :  Hodder Children's,  2010. 
 - 197, [59]  p. :  ill., maps ;  20 cm. 
 - How to train your dragon .
<br/><br/> Originally published: 2007. 
<br/><br/> Hiccup is lost in the library labyrinth and the Driller-Dragons and Madguts the Murderous are on the prowl. This story also contains a Dragonese dictionary and dragon profile. 
<br/><br/><label>ISBN: </label>9780340999134 (pbk.) :  Đ5.99 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dragons--Juvenile fiction.<br/>Haddock, Hiccup Horrendous, III (Fictitious character)--Juvenile fiction.<br/>Vikings--Juvenile fiction.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Fantastic fiction.<br/>Children's stories.
<br/><br/><label>Dewey Class. No.: </label>823.92