Keene Carolyn <br/><br/>
The Clue Of The Velvet Mask 
Carolyn Keene 
 - New York  Carolyn Keene  1953 
 - Extent- vii, 177 pages:  illustrations ;  20cm 
<br/><br/> investigates a gang of thieves robbing wealthy party-goers, with clues centering on a black velvet mask Ned finds and coded numbers written on its lining that correspond to dates of robberies. 
<br/><br/><label>ISBN: </label>0488095300 
<br/><br/><label>Subjects--Topical Terms: </label><br/>embodies the conduct of a proactive, courageous, and analytical life, characteristic of Nancy’s approach to challenges. The narrative centers on Nancy’s investigation into a sophisticated gang of thieves robbing wealthy partygoers.<br/> (Nancy Drew Series #30) revolve around the dangers of impersonation, the thrill and risks of amateur sleuthing, and the importance of resilience. 
<br/><br/><label>Dewey Class. No.: </label>Fic. K26c 1977