Riddle. 

 - New York :  Unesco,  [...?]. 
 - 21 p. :  ill. ;  19 cm. 
<br/><br/>300  300 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English--Fiction.
<br/><br/><label>Dewey Class. No.: </label>793.735 / V3r