001 Double Crossing
001 Extreme Danger
001 Haunted
001 Secret of the Red Arrow
001 Terror on Tour
001 The Gross Ghost Mystery
001 The Ocean of Osyria
001 The Secret of the Knight’s Sword
001 The Tower Treasure
001 Time Bomb
001 Trouble at the Arcade
In Trouble at the Arcade, nine-year-old Frank and eight-year-old Joe Hardy discover trouble lurking at the local arcade and decide they make pretty good detectives—just like their dad!
001 Wanted
002 A Crime for Christmas
002 Break-Up
002 Danger on Ice
002 Danger Overseas
002 Identity Theft
002 Kidnapped at the Casino
002 Mystery of the Phantom Heist
002 Running On Fumes
002 The Alien Factor
002 The House on the Cliff
002 The Karate Clue
002 The Missing Mitt
In The Missing Mitt, the boys must help their teammate find his lucky mitt before the last game, or their Little League season is doomed!
003 Boardwalk Bust
003 Club Dread
003 First Day, Worst Day
003 Mad House
003 Mystery Map
In Mystery Map, nine-year-old Frank and eight-year-old Joe Hardy get their hands on a piece of a treasure map. But they’ll need to work with their friends and hunt down the rest of the map in order to have a chance at finding the treasure.
003 Shock Waves
003 The Feathered Serpent
003 The Secret of the Old Mill
003 The Vanishing Game
003 Together With Nancy Drew
004 Dangerous Games
004 Gold Medal Murder
004 Hopping Mad
In Hopping Mad, the boys have to figure out a way to stop their school talent show from being ruined—by raining frogs!
004 Jump-Shot Detectives
004 Malled
004 Secret Cargo
004 The Missing Chums
005 A Monster of a Mystery
When the actor who plays popular comic character Morpho the Morph Monster comes to town for a fan day—along with his famous Morpho Mask and Morph Spork—everyone, including Frank and Joe, is excited to meet the man behind the mask. But at the event, Morpho’s Spork goes missing! And until the Spork is returned, the entire event will be put on hold! It’s up to Frank and Joe to crack the case—and return the Spork to its rightful owner!
005 Bonfire Masquerade
005 Edge of Destruction
005 Hunting for Hidden Gold
005 Peril at Granite Peak
005 Sea You, Sea Me
005 The Alaskan Mystery
005 The Alaskan Mystery UK
005 The Dinosaur Disaster
005 The Last Resort
006 Hyde And Shriek
006 Stage Fright
006 The Battle of Bayport
006 The Bicycle Thief
It’s time for the annual Junior Bike Race in Bayport, and Frank and Joe are the top contenders. Midway through the race, Frank runs over a nail and blows a tire. It seems as if the day couldn’t get worse—until Frank’s bicycle goes missing! Bayport’s leading bully, Adam Ackerman, seems to be the prime suspect. But when he proves that he wasn’t the bicycle thief, everyone turns out to be a potential culprit—even Mr. Mack’s dog, Lucy! Can Frank and Joe crack the case and bring Frank’s bicycle home?
006 The Crowning Terror
006 The Missing Money Mystery
006 The Paris Connection
006 The Shore Road Mystery
006 Who Took the Book
007 Buried in Time
007 Operation Survival
007 The Abracadabra Case
007 The Disappearing Dog
There’s a new kid in town in Bayport, and Frank and Joe Hardy aren’t really sure what to make of Max O’ Malley, the Magician. Not only is he totally annoying, he claims that he can make anything—or anyone—disappear. Though Max wins over a bunch of his classmates, Frank and Joe remain skeptical—until Mrs. Briar’s prized show dog, Charlie, suddenly disappears—and keeps on mysteriously diappearing and reappearing. Max quickly becomes the prime suspect, but is he really the one behind the strange occurrences? Or is Max really as magical as he says he is?
007 The Opposite Numbers
007 The Secret of the Caves
008 Board To Death
008 Mystery Train
008 Sports Sabotage
It’s time for Field Day at Bayport Elementary and all the kids are excited! Whatever grade wins gets a pizza party, and the person with the highest personal score also gets a special prize. But when the field equipment is sabotaged the day before the events are supposed to start, it looks like Field Day might not happen after all—unless someone can find out who is behind the mess of ruined rackets, tangled jump ropes, and flattened balloons. Can Frank and Joe crack the case and save Field Day?
008 The Dog-Gone Detectives
008 The Mystery of Cabin Island
008 Top Ten Ways to Die
009 Best of Enemies
009 The Genius Thieves
009 The Great Airport Mystery
009 The Great Coaster Caper
Frank and Joe are excited to learn that Thrill Kingdom, their local amusement park, is having a contest for kids to design a brand-new ride. And they’re even more excited that their friend Phil is entering! The prize? Free passes to the park for the winner and two friends—aka, two Hardy brothers! But on the day of the contest, someone ruins Phil’s roller coaster contest entry. Since it had been kept in a locked room while awaiting final judging, everyone is confused as to who could have found their way inside. It’s up to Frank and Joe to figure out the twists and turns of this coaster caper!
009 The Pumped-Up Pizza Problem
009 To Die Or Not To Die
010 A Hardy Day’s Night
010 A Rockin’ Mystery
Frank and Joe are thrilled to learn that the popular band, Crush, is scheduled to perform in Bayport’s huge Battle of the Bands—and even more excited when they find out that their friend’s brother, Dylan, is the bass guitarist. But on the day of the performance, Dylan’s prized guitar has gone missing! Could someone from a rival band have taken it in hopes of gaining an advantage? Or could the culprit be someone closer to home? It’s up to Frank and Joe to investigate this rocking mystery—or else Crush might be crushed in the competition!
010 High Survival
010 The Walking Snowman
010 What Happened at Midnight
011 Abracadeath
011 Brother against Brother
011 Hurricane Joe
011 New Year’s Evil
011 Robot Rumble
It’s time for the annual Bayport Science Fair, and Frank, Joe, and their friend Phil are determined to have the winning entry. With their spiffy homemade robot, they are convinced they can finally top their classmate, Cissy Zermeno, who has won the past two years. But right before the boys are about to bring Mr. Roboto to the fair, Phil discovers that their prized creation has gone missing! Did town bully (and usual suspect) Adam Ackerman steal him out of jealousy? Or was Cissy worried she would have to settle for second place this year? It’s up to the boys to figure out how Mr. Roboto found his way out of Phil’s garage. Will they get him back in time to compete?
011 The Monster in the Lake
011 While the Clock Ticked
012 Dude Ranch O’ Death
012 Footprints under the Window
012 King for a Day
012 Lights, Camera…Zombies!
Bayport is buzzing with excitement when a film crew sets up shop to film the latest zombie flick. Frank, Joe, and their friends are really psyched that there will be fake zombies running around town—not to mention a famous director and some of their favorite actors. They are hoping for a sighting or two, and maybe even an autograph, if they’re lucky! But things get a little too real when one of the boys’ friends claims he saw an actual zombie in Bayport—nowhere near the shoot. Is someone just pulling a crazy prank? Or is the movie starting to take on a life of its own?
012 Tour of Danger
012 Trouble in Paradise
013 Balloon Blow-Up
The Green Crawler is one of the coolest superheroes around, and Frank and Joe are some of his biggest fans. And thanks to a contest, the Hardy boys get to be two of the handlers for the new Green Crawler balloon in the annual Fall Festival parade in Bayport!But the day before the parade, disaster strikes: someone has ripped the Green Crawler balloon! The people in charge think Joe did it—and the Hardys need to clear his name fast. Was it Bayport bully Adam Ackerman, who was green with envy that the Hardys won the contest? Or could the culprits be loyal fans of Nutty the Squirrel, the cartoon character whom the Green Crawler replaced? And Mo Mantis, the Green Crawler’s archenemy, has a few tricks of his own… Can the brothers figure out who tried to ground the Green Crawler? Or will Joe and Frank be watching the parade from the sidelines this year?
013 Pirates Ahoy
013 Spies and Lies
013 The Borgia Dagger
013 The Deadliest Stunt
013 The Mark on the Door
013 The Mummy’s Curse
014 All Eyes on First Prize
014 Fossil Frenzy
A missing dinosaur tooth makes for a massive investigation in this Hardy Brothers Secret Files Mystery. Frank and Joe are excited for their field trip to the Bayport Museum of Natural History with their science club. Not only will they get to see some awesome dinosaur skeletons on display, but they also get to go on their very own fossil dig on the museum grounds. At the dig, classmate Tico uncovers an old dinosaur tooth—even though Tico’s biggest competition in the club, Aisha, claims she found it first. And when Tico realizes his tooth is missing—a tooth that turns out to be immensely valuable—all signs point to Aisha. But is she really the culprit? It’s up to Frank and Joe to dig deep for the answers in a case that is bigger than they ever imagined!
014 Haley Danelle’s Top Eight
014 The Hidden Harbor Mystery
014 Too Many Traitors
014 Tropic of Fear
015 Courting Disaster
015 Death And Diamonds
015 Live Free, Die Hardy
015 Slip, Slide, and Slap Shot
015 The Sinister Signpost
016 A Figure in Hiding
016 Bayport Buccaneers
016 Hits and Misses
016 Shhhhhh
016 The Fish-Faced Mask Of Mystery
017 Evil in Amsterdam
017 Murder At The Mall
017 The Bike Race Ruckus
017 The Great Escape
When wildlife celebrities come to Bayport Elementary, Frank and Joe are soon on the case of a missing snake in this Hardy Brothers Secret Files adventure.
Jumpin’ Jack and his son, Little Jim, have been on television for years, taming tigers and wrestling alligators, but now they’re bringing their traveling menagerie to schools—and Bayport Elementary is next!
During the event, they show students a baby kangaroo, a boa constrictor, a flying squirrel and other exotic animals. Frank, Joe, and their friends are all having a great time, until they realize Bubba the Boa is missing! He’s not in his cage or in Jack’s giant van. Can they figure out what happened to this slippery snake before it’s too late?
017 The Secret Warning
017 Word Up
018 A Killing in the Market
018 D.A.N.G.E.R. Spells the Hangman
018 Desperate Measures
018 Medieval Upheaval
A medieval faire brings the past to life—and a mystery to the present—in this Hardy Brothers Secret Files adventure.
Frank and Joe Hardy are excited to visit the King Arthur Faire in Bayport. On Kid’s Day, there are all kinds of special contests and events, like the Medieval Maze and Junior Jester Court Slam. The highlight of the day is the Junior Joust competition: whoever can stay on a mechanical horse and lance a golden ring with their (fake) sword will win seats to watch the real jousting competition later in the day.
To everyone’s surprise (and delight) Joe and Frank’s friend, Chet Morton, manages to lance the ring and beat out town bully, Adam Ackerman. But after celebrating the win at a pizza stand, Chet discovers his ring—and ticket for the grand prize—is missing! Can Joe and Frank figure out who is the rogue knight before the big show?
018 The Twisted Claw
019 Chaos at 30,000 Feet
019 Nightmare in Angel City
019 Passport to Danger
019 The Disappearing Floor
019 The Race Is On
Frank and Joe vote to solve the mystery of who sabotaged their friend’s election speech in this Hardy Boys Secret Files adventure.
The Bayport Elementary elections are coming up, and Chet Morton is running for class president against Cissy Cimero. Frank and Joe have done everything they can to help their friend. They’ve made posters, handed out buttons, and helped him write one of the best campaign speeches in Bayport history. When the day of the election finally comes, they know every vote will count.
But when Chet gets a rude surprise during his speech, everyone is shocked. Who would want to ruin Chet’s speech? And how did he or she manage to pull off the prank? Can Frank and Joe figure out what happened before the election is called in Cissy’s favor?