Helgerson, Joseph <br/><br/>
Horns and wrinkles 
/ Joseph Helgerson ; [illustrations by Nicoletta Ceccoli] 
 - Boston  : Houghton Mifflin  , c2006. 
 - 357 p.  : ill., map  ; 19 cm. 
<br/><br/> Along a magic-saturated stretch of the Mississippi River near Blue Wing, Minnesota, twelve-year-old Claire and her bullying cousin Duke are drawn into an adventure involving Bodacious Deepthink the Great Rock Troll, a helpful fairy, and a group of trolls searching for their fathers. 
<br/><br/><label>ISBN: </label>0618616799 
<br/><br/><label>LCCN: </label>2005025448 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Magic----Fiction<br/>Trolls---Fiction<br/>Bullies---Fiction
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Mississippi----Fiction
<br/><br/><label>Dewey Class. No.: </label>JUV FIC HEL