Carolyn Keene: 475 books

Nancy tracks down the thief responsible for stealing the million-dollar Raja diamond during a gala ballet performance.

So I was sitting with Ned in a lecture, and then bam, Ned's in a three-piece suit, and I'm in a city hall meeting on how to get through the beginning of the Great Depression. As in the Depression, in the 1930s. What's more, there's a thief to track down. Someone's robbing local banks of what little...

Romance and adventure await Nancy on the craggy coast of Cornwall, England. There to help a friend who could be in danger, Nancy finds more than she bargained for!

Boo! The Clue Crew is in for a fright! It's Halloween in River Heights! The girls can't wait to go trick-or- treating and are busy getting their costumes ready. They also can't wait for the Halloween special of their favorite TV show. They even get the chance to visit the TV studio while the...

A mountain lake harbors a hidden past! A charming lakeside cottage should be the perfect vacation spot for Nancy and her friends...until Bess becomes convinced that they’re sharing the place with ghosts. Strange thumps in the attic put them all on edge—except there is no attic. And worse,...

While visiting Ned Nickerson at college, Nancy must ask him some sensitive questions after a scandal breaks out that could lead to his expulsion. and she uncovers a secret obsession that puts more than broken hearts at stake.

Nancy is assigned to find a missing rock star—Bent Fender’s lead guitarist, Barton Novak, who disappeared suddenly after telling Nancy he had something important to tell her.

The Great Unicorn Caper! Sparkle the unicorn has gone missing from the town's medieval festival. Did third-grade diva Destiny Delgado or the mischievous Toby Leo steal Sparkle? Or did the wand Nancy bought from the fortune-teller make Sparkle disappear? Once again it's up to Nancy, Bess, and...

Nancy Drew and her friend Bess Marvin travel into a world of fashion. But behind all the clothes, there is someone determained to see the death of famed fashion designer Kim Daley. When Nancy accidentally drinks a poison that was meant for Kim, she realizes she has only seventy-two hours to live. Can Nancy find the poisoner—and the antidote—before it’s too late?

Imagine a chance to work as extras on TV’s top soap opera, with America’s heartthrob, Rick Arlen! Bess is dazzled when she and Nancy are invited on the show by Rick’s beautiful costar Mattie Jensen. But she soon becomes alarmed—because the handsome actor has received some nasty threats, from a slashed photo to doctored chocolates.

Help Nancy and her friends find a prop that’s gone missing from a superhero movie set in the fifth book in an interactive Nancy Drew chapter book mystery series. Grab a piece of paper and get ready to jot down your own ideas and solutions to the case! School is out for summer and the timing...

Nancy, Bess, and George solve a doggone puzzler of a mystery during the annual River Heights Halloween Pet Parade in the sixth book in an all-new, interactive Nancy Drew chapter book mystery series. Nancy, Bess, and George are gearing up for a weekend of River Heights Halloween activities,...

A SAD STORY FOR A HAPPY DAY Nancy's teacher is getting married, and the whole class has chipped in to get her a gift. Bess was put in charge of the money, and now she's horrified. The money has just disappeared! It's almost time to say, "I do." But who took the money? Everyone is saying:...

Nancy uncovers a mystery while cruising to Rio de Janeiro when a drawing of a black widow spider with a coded message is slipped under Nancy’s door.