Coville, Bruce <br/><br/>
The monster's ring 

 - New York :  Scholastic,   2005 
 - 105 p. :   ill.  
<br/><br/> A timid boy, eager to frighten the school bully on Halloween night, acquires a magic ring and the power to change himself into a hideous monster. 
<br/><br/><label>ISBN: </label>9780439809030 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Monsters--Juvenile fiction<br/>Halloween--Juvenile fiction<br/>Schools--Juvenile fiction<br/>Magic--Juvenile fiction