Kline, Suzy <br/><br/>
Horrible Harry and the Purple People. 

 - New York, NY :  Scholastic,  1997. 
 - 52 
 - Horrible Harry .
<br/><br/> Everyone knows Harry has a HUGE imagination, but this time he's gone too far.  Purple People?  That only he can see?  No one in Room 2B believes Harry, not even Doug, his best friend. 
<br/><br/>
<br/><br/><label>ISBN: </label>0-590-68269-5