Cowell, Cressida. <br/><br/>
How to Train Your Dragon: How to Cheat a Dragon's Curse (How to Train Your Dragon, 4). 

 - 272  p. 
<br/><br/> How to Train Your Dragon: How to Cheat a Dragon's Curse (How to Train Your Dragon, 4) by Cressida Cowell (2010) 
<br/><br/><label>ISBN: </label>0316085308