When Frank and Joe Hardy receive a telegram from Tony Prito in Alaska telling them that his life is in jeopardy, they immediately make plans to fly to Tony’s rescue.  Unknown enemies dog

In an effort to recover a top-secret instrument needed by the space program, the Hardy boys travel to South America, hot on the trail of a notorious ring of spies.

The search for missing gold takes the Hardy boys to the Yucatán Peninsula where they uncover a second mystery.

An assignment form their famous detective father to track down a ring of credit-card counterfeiters takes Frank and Joe Hardy on an exciting camping trip to the Rocky Mountains. But the cross-country

Exclusive Waverly Academy looks like a medieval castle, but the horrors there are up-to-date. With minor incidents and cruel pranks running rampant, and each incident accompanied by a curse note from

ON THE EXOTIC ISLAND OF ST. ANN, NANCY SEARCHES FOR SECRETS BURIED IN THE PAST!

Swimming, sailing, and snorkeling are all that Nancy, Bess, and Ned expect when they visit old friends at their

AT A TRAVELING ANTIQUES SHOW, NANCY'S APPRAISING BURGLARIES, FRAUD, AND A GREEDY THIEF!
While visiting Chicago, Nancy, Bess, and George bring some items to the Old Can Be Gold show to see what

An evening of ballet leads Nancy into a dance with danger! Madame Dugrand’s Dance Academy is in rehearsal for The Nutcracker Ballet, and it could be a huge hit this year. Shana Edwards, a

Solving crimes with science is fascinating—until a pretend mystery becomes all too real!

Nancy gets Bess, George, and Ned to help out with a special program for high school students, a

Nancy and her friends, George and Bess, are returning from a country carnival when they witness the explosion and burning of a beautiful country mansion. Fearing its occupants may be trapped in the

Nancy meets Helene and Henri Fontaine, refugees from Centorvia who run a dancing school in River Heights. Strange circumstances have brought the brother and sister to the United States. When they

When Nancy Drew receives a valuable moonstone as a gift from an unknown person, she is amazed and puzzled. But it is only the first of several startling events in this complex mystery that challenge

In a town as pretty as a picture postcard, Nancy seeks the key to a picture-perfect crime!
Nancy has come to White Falls, Massachusetts, to visit her former neighbor, Vera Alexander. The town is

Blue bells will be singing horses! This strange message, attached to the leg of a wounded homing pigeon, involves Nancy Drew in a dangerous mission. Somewhere an elderly woman is being held prisoner

Nancy and her friends help a woman search for her missing grandson.