Most Popular Books by Carolyn Keene

SOMEBODY'S NOT PLAYING FAIR! Nancy, Bess, and George are going skiing. But the whole weekend is getting crazy. First some bratty boys play catch with Bess's hat. Then George's lucky necklace disappears! Not only that, but someone's getting very pushy on the mountain. It's up to Nancy to find out who's playing all the dirty tricks. Because someone's turning the snow fun into no fun at all!

Nancy and her friends are astonished when the Casabian sisters announce that they will be filming their reality show in River Heights, a production that catapults the town into a maelstrom of midnight calls and threats by a menacing stalker.

When a series of rare-book thefts strikes the Bloom’s Bookstore & Coffeehouse in River Heights, Nancy Drew finds her only clue in the handwriting of a dead woman.

When Nancy receives a letter informing her she’s heir to a fortune, she decides to track down the sender, as well as the other Nancy Drew.

How many strings will fray before a family business falls apart? Nancy, George, and Bess are going on a vacation to Paris, and Nancy’s father pulled a few strings to get the girls some quaint accommodations: a tiny top-floor flat in a small three-story house on the Ile Saint Louis. The first floor of the building is a puppet theater, museum, and shop, owned by twenty-seven-year-old Mimi Loiseau, who lives on the second floor. Mimi’s great-grandmother had always hinted at a unique family treasure, but she died before she could tell Mimi what, or where, it was. Now someone is stealing puppets and vandalizing apartments. Could this someone be looking for the long-lost treasure? Nancy’s on the scene just in time to help save Mimi’s business—and to make sure they all get home in one piece!

Nancy, Bess, and George are on an Alaskan cruise when things start to go awry.

Dream trip? Or a nightmare of trouble? When Hannah Gruen inherits a farm from a distant cousin, the Drews, with Bess and George, drive off for a scenic Oklahoma vacation. The plan is to sell the property and pack up whatever mementos Hannah wants to keep. But a terrifying encounter with a tornado is just the beginning of trouble. In a duffel bag Nancy discovers what looks like a ransom note—and a gruff intruder appears, insisting that the bag is his! Is he planning a kidnapping? Nancy contacts the local police, but they think it’s a prank. When charming Derek Owens, a tornado chaser at the local university, offers to help, Nancy accepts faster than a lightning flash. But the clues she discovers lead her deeper into peril, and Nancy’s soon fighting for her life—in the eye of a monster storm!

Nancy gets the big picture from a really tiny clue! Nancy and her friends love Mr. Lizard's Funhouse -- it's their favorite TV show. But now Mr. Lizard is going to be replaced -- by a cooking show! Nancy gets the kids in school to sign a petition to save the Show, but when she brings it to the TV station, it says in big purple letters, "Get rid of Mr. Lizard!" From the lunch lady to a science whiz kid, anyone in school Could have written the nasty note. Then Nancy's father gives her a special gift -- a magnifying glass. It's just the thing for an upclose look at her best clue -- a distinctive purple fingerprint!

Nancy’s puppy finds an old key in Bess’s backyard, and after Bess puts the key in the house, it disappears! Who took it? What’s the big secret? Nancy’s asking the questions, and the answer could be a real surprise.

Someone is using email to sabotage Nancy’s father’s law firm—and Nancy’s searching cyberspace to put an end to this web of greed, deception, and betrayal.

When a twelve-year-old prodigy child disappears, Nancy comes to the rescue. She finds Cindy once—but then the young girl is kidnapped by an enemy agent! Can Nancy track her down a second time and uncover the kidnapper’s identity before it is too late?

Nancy Drew can’t wait to participate as a flower skater in the Champions on Ice show. She even signs up extra early! But when someone erases her name from the list, Nancy is crushed—and launches an investigation to find the culprit and get herself back in the show.

A special treat for Nancy Drew fans, and any reader who's new to the series! We're releasing a stunning new edition of an old favorite: The Bungalow Mystery, the third book in the incredibly popular, long-running series. It's the same exciting mystery that readers have fallen in love with for more than 80 years—Nancy Drew has to help Laura Pendelton retrieve her family jewels, but they have to act quickly! Now with a brand-new look, this is an edition that collectors won't want to miss!

A DAY OF SLEDDING SNOWBALLS INTO A BAFFLING MYSTERY! Hurray! The ground is covered with thick snow and that means no school. As soon as Nancy gets the news, she, George, and Bess head straight for the park to go sledding. Everybody is there, including Molly Angelo with her brand-new sled. Molly's sled is really fast, and everyone wants to borrow it. But after the girls take a hot-chocolate break, they return to find it's gone! So who took it? Just like snowflakes, no two mysteries are alike -- and Nancy better figure this one out before the snow melts!

Nancy is working the phone lines for the Help Is Here teen hotline—but she receives one call that requires more than a sympathetic ear. A volunteer at the teen center has been murdered, and now the only witness is in danger of losing her own life. Time is running out for Nancy and her anonymous caller.

Nancy, Bess, and George travel to a nature preserve in Costa Rica where they investigate why many of the monkeys have mysteriously disappeared from this area.

Nancy tackles two interesting mysteries for Cecily, a friend she just met. One involves Cecily's fiancé and the other a family treasure.