Sorority girl Rina Charles drowns . . . and Nancy gets in on the investigation. Nancy learns that Rina had been admitted into the exclusive club only because her mother was a member. As Nancy observes and questions the sorority sisters, she discovers that not all the attractive and confident girls are what they seem.

Nancy and her friends witness an explosion and the burning of a beautiful country mansion. Fearing its occupants may be trapped in the blazing building, they rush to the rescue--and unexpectedly find themselves confronted with a mystery that seems insoluble. The first clue is an anonymous diary--its entries in a handwriting difficult to decipher. Who dropped the diary? Was it the stranger Nancy saw running away from the fire? What was he doing there? Finding out how Nancy discovers the answers to these questions makes for another exciting Nancy Drew mystery. Praise for the Nancy Drew series on audio...

Nancy and her friends search for a stolen camera in the fourteenth book in the interactive Nancy Drew Clue Book mystery series.Nancy is ready for fun in the sun when she joins Bess and George's families on a trip to Hawaii. The girls are excited to take surfing lessons, swim with manta rays, and experience the beautiful sights of the Big Island. At a luau one night, the girls get to taste all kinds of yummy local specialties and are even invited up to help with a hula performance. But during the show, one the other guests has his fancy camera stolen, and he's sure someone there is the culprit. Luckily, Nancy, Bess, and George are on the case! Can the Clue Crew see the big picture and zoom in on the thief in time to enjoy the rest of their trip? Or will this island adventure be a total washout?

A sheep farmer receives a mysterious telephone call after he buys a series of pictures painted on parchment. He is told to decipher the message in the parchment and “right a wrong.” The man asks Nancy to help solve the baffling mystery that soon involves a boy artist, a kidnapper and a group of extortionists. This book is the original text. A revised text does not exist.

When Nancy, Bess, and George arrive at the Black Hills Buffalo Ranch, there's no time for sight-seeing because someone has stolen a baby buffalo from the ranch. Now Nancy must rough it out to uncover a herd of cattle rustlers.

It's a blooming mystery!Nancy and her friends agree that the Pink Princess daisies they've grown from seed are the prettiest flowers ever. They're sure to win a prize at the spring flower show. But shortly before the event, the daisies disappear! Snobby fourth-grader Viola Van Hall told the girls that her flowers were going to take first prize. Classmate Orson Wong wanted the daisies for a horrible science experiment. Belle Bridges sprinkles flower petals all over her salads -- she might have eaten the daisies. Have the girls lost the chance to win the contest, or is the answer to the mystery right under their noses?

When Carson Drew's millionaire client Clayton Grove dies of a long illness, his son Matt, missing and presumed dead for many years, suddenly re-appears. When Matt sets his romantic sights on Bess, Nancy is determined to see that the wrong person doesn't inherit the fortune.

Nancy's aunt Eloise in New York City has invited her, Bess, and George to spend the weekend. After a long day of sightseeing, the group ends up at Haunted Harriet's, a spooky theme restaurant. But real horror begins when a birthday cake explodes and oozes green slime, rubber worms, and fake spiders -- and Nancy gets blamed for it!

This New York Times bestselling girl detective has one hot summer ahead!Nancy, Bess, and George are off to Key Largo, Florida for a week of sun, swimming and exploring the fabulous coral reef that stretches along the Florida keys. They've been invited by Delia Duke, a friend of theirs and also a marine biologist at the John Pennekamp Coral Reef State Park, which covers a 175 sq. miles of reef and shoreline along the coast of Kay Largo. The park is a scuba diver's delight, with dazzling corals and tropical fish, and Delia promises to show the girls the best snorkling and diving spots. But as they head through the mangroves toward her boat, someone takes off in a small motor boat, leaving behind a bag filled with rare, endangered butterfly orchids. This is just the beginning of a shocking eco-mystery that'd be too complex for anyone but Nancy Drew. . .

Nancy tries to prove that a babysitter is being framed when three houses in River Heights are robbed--and the only connection the police can find is that the babysitter was employed at each.

In Cat Burglar Caper, someone is stealing kittens from the local pet store! Fortunately for the cats, Nancy and her friends are on the case.

The police suspect some of the junior high kids in Nancy Drew's after-school program of breaking into houses. But when Nancy sets out to find the truth, she finds herself in danger. The real crooks are determined to shut her down—before she shuts the door on the River Heights burglary ring!

Help investigate the case of a missing lemonade recipe with Nancy and her friends in the second book in an all-new, interactive Nancy Drew chapter book series. Includes space for readers to jot down their own ideas and solutions to the case! Nancy, Bess, and George want tickets to see pop singer Katy Sloan play at the River Heights Amusement Park—but their parents say they’ve already filled their summer theme-park quota. So the girls decide to turn lemons into lemonade by earning their own tickets—with a lemonade stand! Unfortunately Lily Ramos, a new girl in River Heights, has the same idea. She’s the niece of the owner of the town’s newest and hottest café, and her stand is equipped with café tables, gourmet treats, and a rolling library cart! Good thing Nancy has a secret weapon: Hannah’s family lemonade recipe! The girls are all set to whip up the lemonade—until the recipe is replaced by a blank sheet of paper! Nancy, Bess, and George set out to find the thief! Could it be Lily, whose stand may be fancy but whose lemonade is totally yucky? Or a sneaky contestant on Ready, Set, Cook!, the hot new kids’ cooking contest show? It’s up to the Clue Crew—and you—to find out!

When Mrs. Putney seeks Nancy's help in recovering her stolen jewelry, the search for the thieves takes the girl detective and her friends, Bess and George, to an abandoned mansion in the River Heights vicinity known as Blackwood Hall and to the colorful French Quarter of New Orleans. When the quest is hampered by the strange behavior of Mrs. Putney and two young women who are being victimized by so-called spirits, Nancy must fight these unseen perpetrators of a cruel hoax! The resourceful young sleuth wants to help, but is hindered. The ghostly spirits have warned these gullible victims to not to have anything to do with Nancy Drew! This book is the original text. The plot of the revised story (©1967) is similar with minor revisions.

At a sleepaway camp for the weekend, Nancy Drew searches for a lost camera.