Carolyn Keene: 475 books

Dad, Bess, and I are all set for London when Ned's Shakespeare professor asks us to do a simple favor: to take a look at his townhouse while we're there, since he can't seem to locate the housekeeper and fears something's wrong. Sounds easy enough, so I take the key. Eager to cross the favor...

Nancy's heading to London to crack the case in this New York Times bestselling series! George gets into fencing in a big way, which means lots of cool matches for Nancy and Bess to watch. But when an inexplicably deadly rivalry between two of the strongest fencers rears its ugly head, Nancy...

Someone has broken into the safety depository at the Wilputte Bank & Trust, but nothing has been stolen. Nancy is called in to investigate—and meets a couple of robbers comparable to Bonnie and Clyde!

Nancy’s in Tokyo to attend the wedding of her friend, Midori Kato, but the guests are greeted with a most shocking announcement: the bride has disappeared! Will Nancy’s sleuthing enable Midori to keep her wedding date, or is it already too late?

It looks like Evaline Waters, a River Heights resident, is knee-deep in trouble. A huge corporation is suing her for her land: they want to tear down her house and put up a warehouse. And documentation of the zoning law that would protect Evaline’s right to keep her land is missing. Nancy...

It’s opening day at the Big Thrills amusement park, and that means excitement for everybody. Well, maybe not for Nancy and her friends—their free passes have just vanished! Will they find them before they miss out on all the fun?

Nancy’s in California to investigate a series of break-ins at the home of her father’s friend Terry Kirkland. A Vietnam vet, Terry came away from the conflict with a trunk full of memories. But unknown to him, the trunk also holds a mystery—an exotic secret that now threatens to destroy his...

Unless Nancy can win the money in the Independence Day Rodeo, she’ll lose her beloved ranch. Before the rodeo, Tammy Calloway is thrown from her horse in what appears to Nancy to be a set-up. Determined to find out who wants Tammy out of the race, Nancy gets in deep—as the West gets even wilder.

When a famous telescope goes missing at the planetarium, Nancy and her friends must zoom in on the culprit in the third book in an all-new, interactive Nancy Drew chapter book mystery series. Includes space for readers to jot down their own ideas and solutions to the case! As the newest member...

Nancy has come to Minneapolis in the dead of winter to investigate a robbery. An old friend, Alison MacDonald, has inherited from her uncle the Crystal Palace, a state-of-the-art skating arena. But a large portion of the money he also left her has disappeared, and if Nancy doesn’t find it, Alison will lose the Palace!

Nancy tries to find out who is trying to sabotage the International High School Track and Field Games before it is too late.

The producers of a huge new Broadway musical are worried about their star, who has been receiving death threats. When she gets sick right before opening night, her understudy has to go on for her—and nearly dies in an “accident” on stage. So the producers call in the Hardy Boys to get to the...

Nancy, Bess, and George are really excited about the bike race River Heights is holding during the girls’ spring break. The winner gets lots of cool prizes! George is the most excited because she thinks her bike is the fastest. But a few days before the race, her bike disappears! Nancy and...

Nancy, George, and Bess can’t believe the out-of-this-world contest McCormick’s grocery store is having—the kid who guess the number of jelly beans in the jar wins a trip to a space camp! Nancy is superexcited because she has been studying the stars and planets with her brand-new telescope,...