Cowell, Cressida  <br/><br/>
how to train your dragon book 5  : how to twist a dragon's tale  
Cressida Cowell  
 - New york   Hachette Book Group   c2007  
 - 246  illustrations   20cm  
<br/><br/> A severe heatwave caused by an active volcano on Lava-Lout Island forces Hiccup to stop a fiery disaster. Someone has stolen the Fire-Stone, causing Exterminator Dragons to hatch and threaten the tribes. Hiccup must recover the stone, battle dragons, and face his nemesis, Alvin the Treacherous.  
<br/><br/><br/>English  
<br/><br/><label>ISBN: </label>9780316117746 
<br/><br/><label>Dewey Class. No.: </label>C874h 2005