Blyton, Enid <br/><br/>
Mystery of the hidden house / 
by Enid Blyton 
 - London :  Egmont,  2003. 
 - The mystery series .
<br/><br/><label>ISBN: </label>1405203986  £3.99 
<br/><br/><label>Subjects--Topical Terms: </label>--Novel
<br/><br/><label>Subjects--Index Terms: </label>English literature fiction