Blyton, Enid <br/><br/>
The riddle of the hollow tree 
Enid Blyton ; Illustrated by Patricia Ludlow ; Cover Illustration by Gavin Rowe 
 - London  Award Publications Ltd  2009 
 - 219 p. : ill. ; 18 cm 
<br/><br/><label>ISBN: </label>9781841357409 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fiction : Juvenile audience : English
<br/><br/><label>Dewey Class. No.: </label>823.0083 BLY