Blyton, Enid  <br/><br/>
The secret seven :  shock for the secret seven  
Enid Blyton  
 - London   Hodder Children's Books   2015  
 - 122 p.  
<br/><br/><label>ISBN: </label>9780340893197 
<br/><br/><label>Subjects--Topical Terms: </label>--Footprints --Puzzles --Shepherd--Password --Discovery 
<br/><br/><label>Dewey Class. No.: </label>823.912  / BLY