Cowell, Cressida  <br/><br/>
How to be a pirate : 
Written and illustrated by Cressida Cowell ;  Hachette Children's Group. 
 - London :  Hodder Children's Books,  2010. 
 - 225 p. :  ill. ;  20 cm. 
<br/><br/><label>ISBN: </label>9780340999080 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Juvenile fiction--Vikings