Wick, Walter <br/><br/>
I Spy Extreme Challenger-A Picture Book of Riddles / 
Walter Wick. 
 - United States :  Scholastic,  2005. 
 - 32pgs. 
 - I Spy Series .
<br/><br/><label>ISBN: </label>0439-68421-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Picture Riddles-Juvenile