Blyton, Enid <br/><br/>
Good work, secret seven 
Enid Blyton 
 - London  Hodder Children’s Books  2004 
 - 122 p. ; 18 cm 
<br/><br/><label>ISBN: </label>9780340893128 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adventure fiction -- Juvenile fiction
<br/><br/><label>Dewey Class. No.: </label>823.912 BLY