Enid Blyton <br/><br/>
The Secret Seven 17 Mystery of the Theatre Ghost 

 -  Hodder Children's Books  2019 
 - 184  Paper Pack 
<br/><br/><label>ISBN: </label>9781444952810 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English Literature
<br/><br/><label>Dewey Class. No.: </label>820 Q9 BLY