Carolyn Keene

"Nancy stars in a horror movie about a monstrous River Heights urban legend -- but it it really an urban legend? And will Nancy, Bess, and George live long enough to find out? Read all about it in "The Demon of River Heights!" Plus, it's double trouble for the world's greatest teen super sleuth in "Writ in Stone!" A sweet young boy Nancy has often babysat has gone missing, and while Nancy picks up the trail, a historic stone marker that may prove...

When Nancy Drew and Ned Nickerson attempt to return a lost dog named "Togo" to its owner in the small town of Nevershare, they stumble onto a much bigger mystery.

"Everyone knows vampires don't really exist, especially Nancy Drew, Girl Detective. As a result of the enormous popularity of the DieLite books and movies, many teens in town suspect that River Heights' newest arrival, the mysterious Gregor Coffson, is a real-life vampire. Leave it to Nancy Drew to get to the bottom of a mystery and discover the truth - but will it destroy her friendships with George Fayne, Bess Marvin, and Ned Nickerson? And is Gregor...

After stealing a million in investment cash, a desperate robber commandeers a hot air balloon at the local exposition, only to be lost in a raging storm. The balloon was tracked to a high mountain area before going down. When Police Chief McGinnis refuses to take Nancy on the recovery effort, she and the girls stowaway with the investment bankers, also climbing the mountain, in an effort to recover their funds.

On a rare day of rest and relaxation, Nancy and her friends Bess and George stumble upon a decades-old treasure. When she tries to discover the location of the rightful owner, Nancy finds more trouble than she bargained for.

Nancy, Ned, and George attend the show of a magician named Dan, in which he makes his assistant disappear, and Nancy investigates when the girl fails to reappear.

"Has Nancy Drew solved the world's energy crisis? On a mission, sponsored by young, rich, and handsome Ralph Credo, Nancy teams up with eccentric scientist Roy Hinkley, to find an amazing high efficiency engine able to operate at an unbelievable 200 miles per gallon! The prototype engine, mounted on a tank, was part of an experiment during the final days of World War II. There's just one problem, the engine and the tank are haunted."--

When the dolls in Emma Blavatsky's antique dollhouse start depicting crimes that come true, Nancy is on the case and becomes even more worried when the dolls depict her murder.

"Nancy Drew travels to Turkey with her father, attorney Carson Drew, who plans to negotiate the sale of an ancestral estate belonging to one of his clients. When Nancy finds that mysterious artifacts have been disappearing from the estate, she turns her suspicions to Harland Severino, a rich man who desperately wants to purchase it. Nancy does some sleuthing that leads her beneath the property into an environment no one could've guessed what lay there:...