Enid Blyton <br/><br/>
"The Secret seven: Look Out, Secret Seven" 

 - India  Enid Blyton ltd  1962 
 - 106 P. ; 18 cm. 
<br/><br/><label>ISBN: </label>9780340893210 
<br/><br/><label>Dewey Class. No.: </label>BLY