Collective <br/><br/>
Bang goes a troll 
by the Beastly Boys ; illustrated by Jonny Duddle. 
 - London  Simon & Schuster Children's  2009 
 - 184 pages : illustrations ; 21 cm. 
 - Beastly business  3 .
<br/><br/> 	 When a messenger bat arrives at the RSPCB, Ulf the werewolf receives news of trouble in the wild. Trolls are being smoked out of their mountain home for use in a beast-hunting range. Can Ulf stop the troll hunt, or will he be hunted, too? The future of the RSPCB depends on them. 
<br/><br/><label>ISBN: </label>9781847383983 
<br/><br/><label>Subjects--Index Terms: </label>Fantasy  Trolls  Werewolves.