Carolyn Keene

Harriet Stratemeyer Adams was an American juvenile book packager, children's novelist, and publisher who was responsible for some 200 books over her literary career. She wrote the plot outlines for many books in the Nancy Drew series, using characters invented by her father, Edward Stratemeyer. Adams also oversaw other ghostwriters who wrote for these and many other series as a part of the Stratemeyer Syndicate, and oversaw the rewriting of many of the novels to update them starting in the late 1950s.

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Books

The secret of the old clock
1991
ISBN 9781557091550
The Twin Dilemma
2015
ISBN 9781481450133
The ringmaster's secret
1974
ISBN 9780448195315
The Triple Hoax
2005
ISBN 9780448436883
The secret of Red Gate Farm
1980
ISBN 9780001604490
Captive witness
1981
ISBN 9780671423612
The Bluebeard room
1985
ISBN 9780671497446
The Riding Club Crime
2003
ISBN 9780786258123
The Riddle in the Rare Book
2012
ISBN 9781442485631
Mystery of the glowing eye
1987
ISBN 9780006928126
The haunted carousel
1988
ISBN 9780671662271
The spider sapphire mystery
1992
ISBN 9780006925972
The crime lab case
2002
ISBN 9780743437448
The clue in the diary
1962
ISBN 9780448095073
Nancy Drew 41
1964
ISBN 9780448095417
The Clue of the Velvet Mask
1974
ISBN 9780448195308
The Eskimo's secret
1985
ISBN 9780671550479
The secret of the forgotten city
1975
ISBN 9780448095523
The clue in the old album
1977
ISBN 9780448095240
The broken anchor
1983
ISBN 9780671464615
The Flying Saucer Mystery
1990
ISBN 9780671723200
Nancy Drew 46
1997
ISBN 9780448095462
The door-to-door deception
1997
ISBN 9780671000530
The riddle of the ruby gazelle
1998
ISBN 9780671000486