Blyton, Enid <br/><br/>
Mystery of the spiteful letters / 
Enid Blyton 
 - London   Egmont 
<br/><br/><label>ISBN: </label>9781405203968 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Young learners collection
<br/><br/><label>Dewey Class. No.: </label>Fiction BLY-E