Nancy Drew Box Set - Nancy Drew Mystery 21-30
Carolyn Keene#21: The Secret in the Old Attic
#22: The Clue in the Crumbling Wall
#23: Mystery of the Tolling Bell
#24: The Clue in the Old Album
#25: The Ghost of Blackwood Hall
#26: The Clue of the Leaning Chimney
#27: The Secret of the Wooden Lady
#28: The Clue of the Black Keys
#29: Mystery at the Ski Jump
#30: The Clue of the Velvet Mask
Carolyn Keene and Franklin W. Dixon are the pseudonyms under which many ghostwriters penned the Nancy Drew and Hardy Boys series, respectively. Both series were created by Edward Stratemeyer, founder of the Stratemeyer Syndicate book packaging firm, in the late 1920s and early 1930s. Stratemeyer's daughter, Harriet, and syndicate writer Mildred Wirt Benson were the two people primarily responsible for bringing the iconic character of Nancy Drew to life in the minds and hearts of millions of readers around the world.