Rios, Michael <br/><br/>
Brainteasers on the flip side / 
Michael Rios 
 - New York :  Sterling Pub.,  c2007 
 - 320 p. :  ill. ;  20 cm. 
<br/><br/><label>ISBN: </label>9781402746888 1402746881 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Puzzles