Carolyn Keene: 475 books

When Nancy arrives at the McGuire’s fitness ranch in Arizona, she discovers that the future of the ranch is being threatened by unexplained accidents. Teaming up with a ghost, Nancy begins her search for a precious collection of ancient Kachina dolls that may unlock the motives of her elusive adversary. Will the person determined to prevent the ranch from operating succeed?

Nancy Drew and her friends aren't having the most restful Malibu vacation. After noticing pollution on the shores of their beautiful beachfront condo, they check into the shady "holistic spa" next door to investigate a motivational guru who could be tied to ocean garbage dumping! An environmental,...

Nancy Finds Mischief, Mystery, and Danger -- All Under One Roof! Nancy, Bess, and George have joined the Drews' housekeeper, Hannah Gruen, on a trip to San Francisco. They have come at the invitation of Hannah's friend Rose Green, who has asked their help in renovating a charming old Victorian mansion....

WHEN NIGHT FALLS AND THE HORRORS RISE -- WILL NANCY STAND A GHOST OF A CHANCE? What strange dark secrets can a college professor reveal -- after she has risen from the grave? Do dogs howl at the moon . . .do their eyes glow in the night -- one hundred years after their death? What evil power lurks...

When Nancy Drew receives a valuable moonstone as a gift from an unknown person, she is amazed and puzzled. But it is only the first of several startling events in this complex mystery that challenge the ingenuity of the pretty sleuth. Why are the Bowens – a missionary couple who recently...

A painter’s passion leads Nancy to a brush with danger. Michael Jared is one of America’s hottest young artists, and his new painting, First Kiss, has everyone talking—especially the police when it vanishes from display.

It’s Fashion Week at the River Heights Mall, and Bess is in heaven. She works at a boutique called Wicked and is about to make her modelling debut. But someone is taking designer jackets from the shop, and Bess has fallen for one of the top suspects. Will Nancy clear Bess’s new beau’s name before the relationship is ruined forever?

Nancy and George have gone undercover at Brookline High to make sure no more harm comes to track star Samantha Matero. A suspicious accident during a recent practice run resulted in a nasty ankle sprain for Samantha, and now she’s receiveing a series of threatening notes and phone calls. And while...

Working with a telepathist to try to find a kidnapped woman, Nancy is feeling vibes all right, but they’re coming from the charming man who holds her fate in his hands. Will Nancy overcome the distractions and find the missing woman before she’s out of time?

A cunning thief is desperate to wreck the opening of a historic landmark -- and Nancy is his target! On Gramercy Park in New York City, the magnificent Van Hoogstraten mansion with its priceless collection of glass birds is about to open to the public. Nancy, Bess, and George are invited, but a series...

When the customers of the River Heights pharmacy take seriously ill after being delivered their medicine, Nancy is convinced that sabotage is involved and searches for the deadly drug.

Nancy investigates a thirty-year-old mystery involving the bizarre death of Mayor John Harrington.

Nancy investigates the kidnapping of Caterina Reigert by posing as the writer of the girl’s father’s autobiography.

A desperate call from an old friend brings Nancy to Seattle to investigate a possible murder.