Blyton, Enid <br/><br/>
The mystery of the strange messages 
Enid Blyton 
 - 1st ed 
 - London  Egmont  c1957 
 - 247 p. : ill 
<br/><br/><label>ISBN: </label>9781405228459 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fiction
<br/><br/><label>Dewey Class. No.: </label>823 BLY