Blyton, Enid <br/><br/>
The famous five, five on a secret trail 

 - 1st. 
 - London  Hadder children's books  2004 
 - 232p. 
<br/><br/><label>ISBN: </label> 95.00 
<br/><br/><label>Dewey Class. No.: </label>823.912 BLY