Korman, Gordon,  <br/><br/>
One false note 

 - 174 pages :   illustrations ;   20 cm 
 - The 39 clues .
 - The 39 clues .
<br/><br/> Book Two 
<br/><br/><label>ISBN: </label>9781407135618 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children's stories, English.
<br/><br/><label>Dewey Class. No.: </label>823