Krulik, Nancy.  <br/><br/>
Jack gets a clue: the case of the green guinea pig 

 - New York   Scholastic Inc.   2011 
 - 92 
<br/><br/><label>ISBN: </label>978-0-545-26656-7 
<br/><br/><label>Dewey Class. No.: </label>J K94j