Franklin W. Dixon

This is the original 1927 story of The Tower Treasure: The Hardy Boys Book 1. Frank and Joe Hardy, brothers who are high school students, use their investigation skills to solve the mystery of the stolen treasure from the eccentric Applegates....

Something is not right in Bayport. After a series of unfortunate (yet harmless) pranks, it looks like Frank and Joe have caught their suspect surprisingly early....

Frank and Joe Hardy, brothers who are high school students, help a stranger at the train station to exchange a five-dollar bill—only to find out later that it was counterfeit. Bayport seems to be flooded with counterfeit money, and people are on guard....

Brother detectives Frank and Joe cook up a new case as a series of accidents threatens a remote island in the 22nd book in the thrilling Hardy Boys Adventures series....

This is the original 1927 story of The House on the Cliff: The Hardy Boys Book 2. Frank and Joe Hardy, brothers who are high school students, use their investigation skills to solve the mystery of the vacant house on the cliff that was supposed to be haunted....

Bayport High's Green Environment Conservation Club is camping on Black Bear Mountain. Not only does the mountain live up to its name - the fierce, furry animals are everywhere....

"Joe," I said, concerned, "hit the brake!" "I am," Joe said, pumping the pedal now. But the car didn't slow at all. The traffic light turned red as we hurtled toward the intersection....

Frank and Joe Hardy are excited when their parents’ friends, the Adenshaws, invite them to come visit their home in Alaska. The brothers will have the perfect guide to explore the beautiful landscape the area is known for — their hosts’ daughter, Kate....

Rich girl Lindsay Peyton is throwing the biggest and best Sweet Sixteen bash that Bayport has ever seen....

The Hardys and some of their friends hop aboard an old train that’s been restored and turned into a murder mystery experience. A cast of actors will perform an immersive theatrical production while passengers dine in style....

A crooked trail of artistic deception - in Paris....

"JOE!" Frank suddenly yelled behind me, but it was too late. A dark shape advanced on us from inside the doorway....

The world's largest reef exhibit is coming to the Bayport Aquarium. Frank and Joe are stoked for the unveiling of Predator Reef, a 300,000-gallon tank that houses small sharks....

As I rounded the corner, I spotted Rick just ahead. He paused and bent down to poke at something on the ground by his feet, muttering something that I couldn't make out due to the wind....

First, a priceless painting disappears from the Bayport Historical Museum; then, two ancient samurai swords vanish from a private collection....

When a sinkhole opens up and swallows one of Bayport's historic statues, Frank and Joe suspect something - or someone - shady is at play. They jump at the chance to investigate....

Everyone in Bayport can't wait for the biggest event of the season: the premiere of G-Force - the newest ride by the world-renowned Piperato Brothers....

Frank and Joe investigate a supernatural crime in the 17th book in the thrilling Hardy Boys Adventures series....

The Hardy brothers and Frank’s new girlfriend, Jones, are attending a local comic book convention on the shore. They meet up with Jones’ friend Harper, and end the perfect day with pizza at Harper’s short-term rental apartment. Things don’t stay so perfect, though....

A wave of motion rippled through the cattle as they broke into a run. The cows directly behind Sarah and me looked back anxiously. The entire herd would be upon us in no time....