Franklin W. Dixon

ATAC Briefing for Agents Frank and Joe Hardy MISSION: Continue working undercover as part of teen movie start Justin Carraway's entourage to find out more about the unsolved murder of the celeb's least favorite paparazzo and other mysterious happenings. LOCATIONA: Atlantic City, NJ. POTENTIAL VICTIMS: One murder has already taken place. If the suspect isn't caught soon, anyone could be the killer's next victim. SUSPECTS: Everyone seems to go crazy when it comes to teen screen superstars - but now there really is a crazy person running around...and he or she may be closer than anyone thinks!

#25: Double Trouble launches the next three-book arc storyline, featuring a teen celebrity being stalked, with a twin brother who adds some interesting complications into the mix.

The Hardy Boys are back! Same boys, same thirst for mystery - but with a totally new attitude! There's new friends, new enemies - and a new set of wheels. Enter The Hardy Boys: Undercover Brothers. Criminals Beware!

ATAC Briefing for Agents Frank and Joe Hardy MISSION: To stay undercover on the Deprivation House reality show and discover who's behind the continued "accidents" before someone else turns up dead. LOCATION: A huge villa in Beverly Hills, CA. POTENTIAL VICTIMS: All the remaining contestants and crew of the show. SUSPECTS: The list has been narrowed now that the culprit behind the initial crimes was caught, but someone living in that house still has murder on the mind.

The Hardy Boys are back! Same boys, same thirst for mystery - but with a totally new attitude! There's new friends, new enemies - and a new set of wheels. Enter The Hardy Boys: Undercover Brothers. Criminals Beware!

"Wow, Joe, I can't believe there are actually people out there who would mess around with all these awesome ancient ruins." "Yeah, but Frank, it's because of them that ATAC sent us here to Rome, and nothing beats this Italian food!" "Nancy, I can't believe it. When Aunt Estelle invited you to come on this trip to Italy with Bess and me, I figured it would give you a break from mysteries, and you've still managed to find one!" "I know, George, but isn't it strange to find an American girl in the middle of Rome with no memory of how she got here?" "Something tells me you'll get to the bottom of it all soon...." One foreign city. One big crime. Three of the best teen detectives of all time.

ATAC BRIEFING FOR AGENTS FRANK AND JOE HARDY MISSION: To uncover the truth behind a mysterious death at the first qualifying round for Football Frank's Super Bowl hot dog eating contest. LOCATION: The qualifying rounds are in Miami; the final competition takes place during the Super Bowl halftime show. POTENTIAL VICTIMS: All the teen finalists know that the next hot dog could be their last. SUSPECTS: Any of the contestants--they all have reason to knock off the competition. THIS MISSION REQUIRES YOUR IMMEDIATE ATTENTION. THIS MESSAGE WILL BE ERASED IN FIVE SECONDS.

The Hardy Boys are back! Same boys, same thirst for mystery - but with a totally new attitude! There's new friends, new enemies - and a new set of wheels. Enter The Hardy Boys: Undercover Brothers. Criminals Beware!

"So, Joe, what do you make of ATAC sending us on a mission without telling us what we're supposed to be looking for?" "Frank, it's Rockapazooma! Who cares? We can handle this." "I don't know." "So, George, are you coming to Rockapazooma with me, or what?" "How could I miss a chance to see my fave band, Lethal Injection, live? Even Bess wants in. But we're only going on one condition: If a case crops up, you'll leave it to one of the security guards. Just this once, Nancy? So we can actually listen to the music?" "Where's the mystery in that?" One rock concert. One big crime. Three of the best teen detectives of all time. Terror On Tour

Frank and Joe Hardy must investigate a possible hazing at Eagle River Academy and find out the truth behind a student's death.

ATAC BRIEFING FOR AGENTS FRANK AND JOE HARDY MISSION: Good thing you're in Egypt, because we have a mystery on our hands. A man has been murdered, possibly over a map to a precious golden mummy. Could there be a curse surrounding the ancient mummy and his treasure? LOCATION: Cairo, Egypt, and the surrounding area. POTENTIAL VICTIMS: Anyone in pursuit of the treasure. SUSPECTS: Several people on an expedition are suspects. Find them before they find the mummy and the money. THIS MISSION REQUIRES YOUR IMMEDIATE ATTENTION. THIS MESSAGE WILL BE ERASED IN FIVE SECONDS.

The Hardy Boys are back! Same boys, same thirst for mystery - but with a totally new attitude! There's new friends, new enemies - and a new set of wheels. Enter The Hardy Boys: Undercover Brothers. Criminals Beware!

ATAC BRIEFING FOR AGENTS FRANK AND JOE HARDY MISSION: To smoke out the mastermind behind and learn the structure of an illegal international CD-burning operation that employs teenagers. LOCATION: Local and global. Start close to home. POTENTIAL VICTIMS: Misicians. Record companies. Unsuspecting customers who are unaware that they are participating in illegal activity. SUSPECTS: Start with Julian sanders, your classmate. Work from there. THIS MISSION REQUIRES YOUR IMMEDIATE ATTENTION. THIS MESSAGE WILL BE ERASED IN FIVE SECONDS.

Atac Briefing for Agents Frank and Joe Hardy Mission: Investigate and determine the power behind a possibly dangerous Utopian community with potential plans for criminal activity within the oil industry. Location: Between the San Bernadino and San Jacinto Mountains, CA. Potential Victims: Undetermined. Could be thousands of innocents who use oil to generate electricity. Suspects: Arthur Stench, leader of the community. Other members could be involved. This mission requires your immediate attention. This message will be erased in five seconds.

A Haunted Maze Has Twice The Dead Ends. Frank and Joe are thrilled to be taking part in the grand opening celebration of a new maze in Cape Breton, Nova Scotia. By solving puzzles -- their specialty -- they could win a valuable prize! But once they arrive, the teens soon have a new puzzle to solve: The owner and designer of the maze, Chezleigh Alan Horton, suddenly disappears. As the boys make their way through a labyrinth of suspects, they face a new twist. Can Frank and Joe unravel a decade-old riddle to save the renowned mazemaster?

Here today -- but where tomorrow? Frank and Joe have gone hunting -- but instead of sniffing out wildlife, they're out to find the Wilkersons. Darren Wilkerson, the Hardys' classmate, and his family were living in Bayport under the safety of the Witness Protection Program -- until someone found them out. Unable to get in touch with the government, the Wilkersons were forced to flee without its assistance. Now Darren and his family have made it to Canada, but they're not yet out of the woods. The Hardys quickly arrive on the scene to help. But just when they're hot on the Wilkersons' trail, they get caught in a trap. Can Frank and Joe escape in time to save the Wilkersons from their predators?

While on vacation in London, Frank and Joe learn that a new invention for spies--a voice transmitter that can be implanted in a tooth--has been stolen. To find and catch a criminal, the Hardy boys roam all over London.

The reality-based game show in which Frank and Joe Hardy are leading contestants seems to be plagued with mysterious problems, leading envious competitors to believe the boys are somehow responsible.

While preparing for a crime-solving trip to Portugal, Frank and Joe Hardy assist an elderly woman in a search for a buried fortune to be donated to charity, but there is someone else trying to get to the gold before them.