Nancy searches for the practical joker who is stalking the Emerson College basketball team before the team blows its chance for the playoffs.

In Princess Mix-up Mystery, Nancy Drew and her friends must uncover a stinky plot at the local princess makeover beauty parlor. Who switched out the delicious-smelling Strawberry Spritz spray for one that smells like rotten eggs and turns the girls’ hair blue?

The River Heights car theft ring makes off with Bess' brand-new Camaro, and when Nancy finds the suspected thief murdered, she knows that only an accomplice--possibly someone working with the police on the case--could have gotten to the thief before her.

While Nancy and George visit Ned at college, they become embroiled in the Clues Challenge, an athletic treasure hunt, and Nancy must investigate after several accidents indicate that someone is desperate to win at any cost.

It's time for the final ceremony of the River Heights Celebration, where four candiates are going for the Mahoney Scholarhip. All four are equally qualified--and equally worthy suspects behind the strange occurances that have been happening at the carnival. Arson, theft and threatening notes all combine to provide a stunning conclusion to the Sabotage Mystery Trilogy. Can Nancy finally figure out the saboteur--before it's too late?

Piece of cake! Nancy's cousin is getting married, and Nancy is the flower girl. She can't wait to see the butter crème de le crème wedding cake! Bess and George have the special job of rolling out the cake. But a wedding day disaster strikes when Bess and George bring out the cake and Nancy notices that a slice is missing. Who would want to ruin it? The crew begins to wonder if the culprit is Kendall, the bride's neighbor. But when the clues point to another guest, Nancy is worried. Will this culprit get to have his cake and eat it too?

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!

Help Nancy and her friends solve a sweet mystery at the new Candy Kingdom amusement park in the seventh book in the interactive Nancy Drew Clue Book mystery series. The new Candy Kingdom theme park is opening in River Heights and Nancy, Bess, and George can’t wait! The park is supposed to have candy-themed rides, attractions, arcade games, and more, so when Bess wins four free passes to the park, she invites Nancy, George and their good friend, Nadine Nardo to check it out. But Nadine’s wristband goes missing after the first ride! Nancy and her friends know that all of the wristbands were tied securely, so it couldn’t have just fallen off. Can Nancy, Bess, and George track down the stolen wristband before their sweet day at Candy Kingdom turns sour?

Katie Firestone, champion kayaker and owner of a whale-watching tour boat, has invited George, along with Nancy, Ned, and Bess, to vacation north of San Francisco in Seabreak. But when Katie's boat is vandalized, suspicion falls on fisherman Holt Scotto, who may be trying to run Katie out of business. The menace doesn't stop there: a bike accident, a stalker, danger at an abandoned lighthouse, and a terrifying kayak trip lead Nancy to a hidden sea cave. Inside, Nancy discovers a dangerous secret. Soon her fearless instincts plunge her deeper into trouble—and it will take all her courage, daring, and wits to get herself and her friends out of it alive!

Nancy and George have gone undercover at Brookline High to make sure no more harm comes to track star Samantha Matero. A suspicious accident during a recent practice run resulted in a nasty ankle sprain for Samantha, and now she's receiveing a series of threatening notes and phone calls. And while the constant attention and good looks of fellow student Paul Johnson nearly sidetracks her investigation, Nancy's determined to run this race to the end—before Samantha'a hopes run out.

WHAT'S ON TV? IS IT NANCY DREW? It's the Amazing Pet Contest, and the winner gets to go on Mr. Lizard's Funhouse . . . on TV! Katie's got a singing parrot. David's got a gross rat. And Nancy's got Chocolate Chip, her soccer-playing puppy. . . . But Chip won't do her trick. Something's wrong, and Nancy's afraid she's sick. She also thinks it just wouldn't be fair if Chip doesn't get to go on TV because somebody played a dirty trick on her!

Nancy, Bess, and George are vacationing in beautiful Big Sur on the rugged California coastline. But soon after they check into the Opa Tourist Lodge, their cottage is ransacked, and Nancy makes a startling discovery: The popular tourist retreat is also a hotbed of deception and crime! Her investigation leads from the magnificent Caine Castle straight to the heart of a dark mystery. Deep underground lies a labyrinth of caves—the site, according to rumor, of a treasure in gold. But someone wants the truth behind the legend to stay buried forever, and the deeper Nancy digs, the more perilous her search becomes!

NANCY DISCOVERS DINOSAUR FOOTPRINTS IN HER OWN BACKYARD! The most annoying boys in Nancy's class offer her a deal. If she can prove that a giant footprint they've found on the school grounds was really made by a dinosaur, they'll stop teasing her and her friends -- forever! Always ready to take on a case, Nancy agrees, though she thinks the boys are wrong. Dinosaurs never roamed River Heights -- or did they? But then she gets a mean note: "Don't go where you don't belong!" When Nancy finds huge footprints in her own backyard, she's hunting everywhere for answers. It's a monster of a mystery, and she doesn't have a zillion years to solve it!

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