Nancy Drew and her friend Bess discover that a rare and valuable Chinese vase has been stolen from the pottery shop of Dick Milton, a cousin of Bess. Dick had borrowed the vase from his Chinese friend, elderly Mr. Soong, and he is determined to repay Mr. Soong for the loss. He tells Nancy that if he can find "the leaning chimney," he will be on the track of a discovery which will solve his financial problems. Nancy finds the leaning chimney, but it only leads her into more puzzles. Can there be any connection between the vase theft - one of a number of similar crimes - and the strange...

Adventure abounds on the Bonny Scot in Boston Harbor as Nancy Drew helps Captain Easterly uncover the mystery of his ghostly visitors. From the moment the clever young detective and her friends, Bess and George, take up residence on the old clipper ship they are confronted with fire, theft, and other dangerous situations. Nancy faces an additional challenge: to find a clue to the clipper's missing figurehead. If she is successful, it will help her lawyer father to trace the history of the Bonny Scot and establish a clear title to the ship for Captain Easterly. But strangely there are no...

When Nancy learns that the Drews' housekeeper has been duped by an elegantly dressed woman into buying a stolen fur piece, the young detective starts a search for the clever swindler. To Nancy's astonishment, she discovers that the woman is using the name Nancy Drew. The dishonest acts of the impostor point the finger of suspicion at Nancy herself and result in her being questioned by the police. Join Nancy in this thrilling mystery as she solves the mystery and clears her name.

A masquerade party at the Hendricks' mansion quickly turns into a mystery when Nancy and her favorite date, Ned Nickerson, spy a stranger about to climb the rose trellis to the second story. Who is this enigmatic man in the black cloak and the exotic woman in the Javanese costume? Are they members of a gang of wily thieves who sneak into partied given by wealthy people and steal jewels and art treasures? And why is the owner of the black velvet hooded mask that Ned finds in the Hendricks' garden so desperate to get it back? To find the answers Nancy and her friend George devise a daring plan....

When a neighbor asks Nancy Drew to accompany her to an old uninhabited mansion, a new mystery opens ups, and danger lurks on the second floor. Nancy finds a witch tree symbol that leads her to Pennsylvania Dutch country in pursuit of a cunning and ruthless thief.

The friendly welcome the young detective and her friends receive from the Amish people soon changes to hostility when it is rumored that Nancy is a witch Superstition helps her adversary in his attempt to get her off his trail, but Nancy does not give up. Persistently she uncovers one clue after another.
Nancy's intelligence...

Mrs. Strook requests Nancy's help finding an old stagecoach she believes her uncle hid in her hometown of Francisville. Mrs. Strook believes the stagecoach houses a clue that will be valuable for the town Can Nancy help her find the missing stagecoach?

Warnings not to go to Scotland can't stop Nancy Drew from setting out on a thrill-packed mystery adventure. Undaunted by the vicious threats, the young detective - with her father and her two close friends - goes to visit her great-grandmother at an imposing estate in the Scottish Highlands, and to solve the mystery of a missing family heirloom.

And there is another mystery to be solved: the fate of flocks of stolen sheep.
Baffling clues challenge Nancy's powers of deduction: a note written in the ancient Gaelic language, a deserted houseboat on Loch Lomond, a sinister red-bearded...

Nancy Drew must search for a flight of 99 steps to solve the mystery of a friend's weird dream. Her search leads her to France, but before she leaves the United States, an unknown person calling himself Monsieur Neuf warns the young sleuth not to pursue her mission.

With her friends Bess and George, Nancy arrives in Paris to join her father who is working on another case: to find out what, or who, is frightening wealth financier Monsieur Leblanc into selling large amounts of securities. Startling discoveries convince the young detective that Mr. Drew's case and her own mystery are linked...

Thrilling, dangerous adventures confront Nancy Drew while on a safari in East Africa with a group of American college students. Excitement runs high as the teen-age detective delves into the theft of a fabulous sapphire formed by nature millions of years ago. The mystery starts in Nancy's home town. Her lawyer father's client, Floyd Ramsay, who fashions beautiful and unusual synthetic gems, is accused of stealing the magnificent spider sapphire and exhibiting it as his own creation. Mr. Ramsay's enemies blackmail him and by their vicious acts try to deter Nancy from going on the safari....

A bird of ill omen is mysteriously left on the Drews' front lawn. Did the person who put it there do so with the intent of jinxing Nancy and her father? This strange incident involves Nancy in her famous father's case concerning a rare bird farm threatened with destruction to make room for a high-rise apartment house complex. People who are opposed to the ruthless take-over of the farm are being made the victims of jinxing by bad luck symbols and other threats to their safety. Even Nancy and her friend Ned Nickerson become targets

Nancy soon realizes that helping honest people to...