The Million-Dollar Nightmare
Franklin W. Dixon
The Hardy Boys Mystery Stories (103)
Tricks of the Trade
The Hardy Boys Mystery Stories (104)
Dead on Target
The Hardy Boys Casefiles (1)
Evil, Inc
The Hardy Boys Casefiles (2)
Edge of Destruction
The Hardy Boys Casefiles (4)
Secret of the Red Arrow
The Hardy Boys Adventures (1)
The Vanishing Game
The Hardy Boys Adventures (3)
Typhoon Island
The Hardy Boys Mystery Stories (180)
Mystery of the Phantom Heist
The Hardy Boys Adventures (2)
Passport To Danger
The Hardy Boys Mystery Stories (179)
The Mystery Of The Black Rhino
The Hardy Boys Mystery Stories (178)
Peril at Granite Peak
The Hardy Boys Adventures (5)
Hidden Mountain
The Hardy Boys Mystery Stories (186)
Wreck And Roll
The Hardy Boys Mystery Stories (185)
While the Clock Ticked
The Hardy Boys Mystery Stories (11)
The Case of the Cosmic Kidnapping
The Hardy Boys Mystery Stories (120)
Danger in the Fourth Dimension
The Hardy Boys Mystery Stories (118)
Trouble at Coyote Canyon
The Hardy Boys Mystery Stories (119)
Rock 'n' Roll Renegades
The Hardy Boys Mystery Stories (116)
The Baseball Card Conspiracy
The Hardy Boys Mystery Stories (117)
The Case of the Counterfeit Criminals
The Hardy Boys Mystery Stories (114)
Sabotage at Sports City
The Hardy Boys Mystery Stories (115)
The Mystery in the Old Mine
The Hardy Boys Mystery Stories (121)
Carnival of Crime
The Hardy Boys Mystery Stories (122)
Operation: Survival
The Hardy Boys Undercover Brothers (7)
Thrill Ride
The Hardy Boys Undercover Brothers (4)
Rocky Road
The Hardy Boys Undercover Brothers (5)
Boardwalk Bust
The Hardy Boys Undercover Brothers (3)
Running on Fumes
The Hardy Boys Undercover Brothers (2)
Extreme Danger
The Hardy Boys Undercover Brothers (1)
The Great Escape
The Hardy Boys Secret Files (17)
Dungeons & Detectives
The Hardy Boys Adventures (19)
The Disappearance
The Hardy Boys Adventures (18)
The Gray Hunter's Revenge
The Hardy Boys Adventures (17)
Stolen Identity
The Hardy Boys Adventures (16)
A Treacherous Tide
The Hardy Boys Adventures (21)
Return to Black Bear Mountain
The Hardy Boys Adventures (20)
The Mark on the Door
The Hardy Boys Mystery Stories (13)
Slam Dunk Sabotage
The Hardy Boys Mystery Stories (140)
The Cold Cash Caper
The Hardy Boys Mystery Stories (136)
High-Speed Showdown
The Hardy Boys Mystery Stories (137)
A Will To Survive
The Hardy Boys Mystery Stories (156)
The Lure Of The Italian Treasure
The Hardy Boys Mystery Stories (157)
The Caribbean Cruise Caper
The Hardy Boys Mystery Stories (154)
The Hunt For Four Brothers
The Hardy Boys Mystery Stories (155)
The London Deception
The Hardy Boys Mystery Stories (158)
Daredevils
The Hardy Boys Mystery Stories (159)
House Arrest
The Hardy Boys Undercover Brothers (23)
Murder House
The Hardy Boys Undercover Brothers (24)
Deprivation House
The Hardy Boys Undercover Brothers (22)
Feeding Frenzy
The Hardy Boys Undercover Brothers (20)
Comic Con Artist
The Hardy Boys Undercover Brothers (21)
Foul Play
The Hardy Boys Undercover Brothers (19)
Pushed
The Hardy Boys Undercover Brothers (18)
Medieval Upheaval
The Hardy Boys Secret Files (18)
Camping Chaos
The Hardy Boys Secret Files (16)
Ship of Secrets
The Hardy Boys Secret Files (15)
The Roaring River Mystery
The Hardy Boys Mystery Stories (80)
The Demon's Den
The Hardy Boys Mystery Stories (81)
Cave-In
The Hardy Boys Mystery Stories (78)