BLYTON, Enid   London, 2006   <br/><br/>
Puzzle for the Secret Seven  

 - First edition 
 - London:  Hodder and Stoughton,  2006. 
 - 154 pages,  18 cm. 
<br/><br/> Children 
<br/><br/><label>ISBN: </label>9780340917633 
<br/><br/><label>Dewey Class. No.: </label>EJF BLYT