Keene, Carolyn. <br/><br/>
The secret of Mirror Bay. 

 - New York :  Grosset & Dunlap,  c1972. 
 - 178 p. :  ill. ;  19 cm. 
 - Nancy Drew mystery stories ;  49 .
<br/><br/> When Nancy Drew and her friends go to a lake in New York to investigate reports of a woman gliding over water, they discover a treasure underwater. 
<br/><br/> 4.0  Follett Library Resources  5-8 
<br/><br/><label>ISBN: </label>0448095491 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mystery and detective stories.
<br/><br/><label>Dewey Class. No.: </label>[Fic]