hardy boys (fictitious characters)

Frank and Joe investigate the destruction of science fair projects.

Frank and Joe go undercover to discover why teen seamen on an old fishing boat keep going missing.

Frank and Joe set out to discover who is hurting the contestants on a popular TV reality series only to stumble upon a shocking murder on the "Mad House" set.

Frank and Joe Hardy go undercover to infiltrate a group of teens pretending to be zombies, hoping to learn what caused a local boy to die after participating in a zombie crawl.

The amateur detective brothers are involved in a mysterious robbery when they visit Egypt for a vacation.

Frank and Joe Hardy investigate the connection between two suspicious injuries sustained at the Rising Phoenix Martial Arts Center.

Frank and Joe investigate to see if a pirate ship sank off Bayport four hundred years ago.

Nancy is offered a free trip on the ship that is supposed to recover the "Titanic" from the ocean floor, but while she is there, she gets involved in a strange case that is linked to the undercover operation the Hardy boys are on.

Nancy heads for Quebec City to investigate sabotage on the set of the romantic TV thriller "Dangerous Loves." Meanwhile, Frank and Joe search for a murderer at an auto-racing event.