Boost your IQ 

 - London:  Carlton Books Limited,  2006 
 - 222 p. : ill. ; 20 cm 
<br/><br/><label>ISBN: </label>9781847321008 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligence tests
<br/><br/><label>Dewey Class. No.: </label>153.9 BOO