Book 53

Web of Horror

by Franklin W. Dixon

Published 1 July 1991
Frank and Joe dice with danger in this story, when they enter the world of horror movies - only to find that the fake fun soon turns to real terror.

Book 54

Deep Trouble

by Franklin W. Dixon

Published 1 January 1991
Titles include "The Great Pet Project, Super Duper Sleepover Party, My Two Best Friends" and "Lucky, Lucky Day".

Book 56

Height of Danger

by Franklin W. Dixon

Published 1 January 1991
Frank and Joe find themselves in Austria at the World Snowboarding Championships, where the number-one competitor is the number-one target and sabotage is the name of the game.

Book 57

Terror on Track

by Franklin W. Dixon

Published 1 January 1991
Frank and Joe join Andrew Driscoll, the son of a professor, on a critical cross-country train ride. They are acting as decoys in a top-secret plan to transport a deadly virus from San Francisco to Chicago. But the plan goes wrong when Andrew disappears.

Book 58

Spiked!

by Franklin W. Dixon

Published 1 December 1991
At a Laguna Beach volleyball tournament, the Hardys are set to for sun and fun. But the games begin and murder takes to the court. The contest turns into a tournament of terror, and one competitor is killed. The Hardys will have to solve the case quickly before someone else takes a fall.

Book 59

Open Season

by Franklin W. Dixon and Maurice Dixon, Jr.

Published 1 January 1992
On a cross-country skiing trip into the Colorado Rockies, Frank and Joe find themselves facing the greatest challenge of all: survival. A woman dedicated to saving the endangered mountain lion has been shot, and the suspect is determined to track down the Hardy boys as well.

Book 60

Deadfall

by Franklin W. Dixon

Published 1 January 1992
In Crosscut, Oregon, the tension between pro- and anti-logging forces threatens to tear the town apart. The Hardys try to prove an environmentalist's innocence in the murder of a mill owner--but first they'll have to clear a path through chain saws, bulldozers, dynamite, and double-barreled shotguns!

Book 61

Grave Danger

by Franklin W. Dixon

Published 1 January 1990
Frank and Joe travel to Mexico to search for hidden secrets at an archaeological dig. When ancient artifacts are stolen from the site, the boys search for clues but discover they must be careful--or they could be buried alive.

Book 62

Final Gambit

by Franklin W. Dixon

Published 1 April 1992

Book 63

Cold Sweat

by Franklin W. Dixon

Published 1 May 1992
Frank and Joe discover that working out in Bayport's new superspa can be hazardous to their health--one patron winds up in the hospital and another is found dead. The boys suspect that underworld thugs are involved--the kind of thugs who stop pumping iron to start spraying lead.

Book 64


Book 65

No Mercy

by Franklin W. Dixon

Published 1 July 1992
After their father is killed by operatives of Phoenix Enterprises--a front for high-tech military equipment smugglers--the Hardys travel to Stockholm to avenge his death. Frank and Joe are ready to take any steps necessary to expose the truth, even if it involves going into the deadly heart of the Phoenix maze.

Book 66

Phoenix Equation

by Franklin W. Dixon

Published 1 August 1992
The final chapter of this exciting trilogy finds the Hardys facing their most dangerous mission ever as they avenge their father's death and stop an international espionage ring. Frank and Joe infiltrate Phoenix Enterprises to uncover the spy ring's mastermind, and find an unlikely ally--a young woman whose father--a Phoenix partner--was also murdered.

Book 67

Lethal Cargo

by Franklin W. Dixon

Published 1 September 1992
Sinister winds blow across the Caribbean as the boys sail a friend's yacht to Florida. When a crewless ship almost sends them to the bottom of the sea, their voyage takes a deadly detour, as Frank and Joe track a gang of black marketeers willing to sell anything for a price--even human life.

Book 68

Rough Riding

by Franklin W. Dixon and Maurice Dixon, Jr.

Published 1 October 1992
Frank and Joe stay at a ranch and attend the Dry Valley rodeo. The star is Buck, a rugged young cowboy with a shadowy past, whose performance is abruptly cut short by a rifle. The boys are determined to find out why, knowing that whatever the truth is, money and lives are at stake.

Book 69

Mayhem in Motion

by Franklin W. Dixon

Published 1 January 1992
Vanessa Bender has received a rude welcome to Bayport high - her car tires have been slashed in the school parking lot. But the Hardy boys learn that vandalism is the least of the new girl's worries. Vanessa's mother has just opened an animation studio, and her plan to unleash a collection of crazy cartoon canines on prime-time television has set off a deadly chain of events.

Book 70

Rigged for Revenge

by Franklin W. Dixon

Published 1 December 1992
The Hardys go undercover to locate the saboteur responsible for the Lone Star Oil Company's frequent "accidents". But when Frank and Joe are left alone on a rig as a storm closes in, they realize a bomb has been planted. If it goes off, the Hardys--and all sea life in the Gulf--will be history.

Book 109

Moment of Truth

by Franklin W. Dixon

Published 1 January 1996
Frank and Joe's Spring holiday on South Padre Island turns out to be anything but a day on the beach. A bullfighter is plucked from the bullring at the moment of victory - by a helicopter. The boys' fate, as well as Rigo's, will be determined by one blistering moment of sun, sand and blood.

Book 112

Cliffhanger

by Franklin W. Dixon

Published 1 June 1996
Frank and Joe, the Hardy boys, are in the Himalayas for some serious climbing, but they may be heading straight into an ambush set by a murderer.

Book 113

Sky High

by Franklin W. Dixon

Published 1 January 1996
Another adventure in the company of the intrepid Hardy boys, Frank and Joe.