Blyton, Enid <br/><br/>
The Mystery of the spiteful letters  being the fourth adventure of the five find-outers and dog 
by Enid Blyton; illustrated by J. Abbey. 
 - 1st. ed.. 
 - London  Methuen  1946 
 - 166p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English fiction.
<br/><br/><label>Dewey Class. No.: </label>823  / B63M