The Hidden Harbor Mystery
Franklin W. Dixon
The Hardy Boys (14)
The Haunted Fort
The Hardy Boys (44)
The Great Airport Mystery
The Hardy Boys (9)
The Ghost at Skeleton Rock
The Hardy Boys (37)
The Genius Thieves
Hardy Boys Casefiles (9)
Footprints Under the Window
The Hardy Boys (12)
The Flickering Torch Mystery
The Hardy Boys (22)
Final Cut
Hardy Boys Casefiles (34)
A Figure in Hiding
The Hardy Boys (16)
Evil, Inc.
Hardy Boys Casefiles (2)
The Edge of Destruction
Hardy Boys Casefiles (5)
Double Exposure (Hardy Boys Casefiles, Case 22)
Hardy Boys Casefiles (22)
Disaster for Hire
Hardy Boys Casefiles (23)
The Disappearing Floor
The Hardy Boys (19)
Deathgame
Hardy Boys Casefiles (7)
Deadliest Dare
Hardy Boys Casefiles (30)
The Dead Season
Hardy Boys Casefiles (35)
Dead on Target
Hardy Boys Casefiles (1)
Cult of Crime
Hardy Boys Casefiles (3)
The Crowning Terror
Hardy Boys Casefiles (6)
The Crisscross Shadow
The Hardy Boys (32)
Countdown to Terror
Hardy Boys Casefiles (28)
Collision Course
Hardy Boys Casefiles (33)
Clue of the Screeching Owl
The Hardy Boys (41)
The Clue of the Broken Blade
The Hardy Boys (21)
The Clue in the Embers
The Hardy Boys (35)
Castle of Fear
Hardy Boys Casefiles (44)
Brother Against Brother
Hardy Boys Casefiles (11)
The Borgia Dagger
Hardy Boys Casefiles (13)
The Borderline Case
Hardy Boys Casefiles (25)
Blood Relations
Hardy Boys Casefiles (15)
Blood Money
Hardy Boys Casefiles (32)
The Arctic Patrol Mystery
The Hardy Boys (48)
190 Motocross Madness
The Hardy Boys Mystery Stories (190)
189 One False Step
The Hardy Boys Mystery Stories (189)
188 Farming Fear
The Hardy Boys Mystery Stories (188)
187 No Way Out
The Hardy Boys Mystery Stories (187)
186 Hidden Mountain
The Hardy Boys Mystery Stories (186)
185 Wreck And Roll
The Hardy Boys Mystery Stories (185)
184 The Dangerous Transmission
The Hardy Boys Mystery Stories (184)
183 Warehouse Rumble
The Hardy Boys Mystery Stories (183)
182 The Secret Of The Soldier's Gold
The Hardy Boys Mystery Stories (182)
181 Double Jeopardy
The Hardy Boys Mystery Stories (181)
180 Typhoon Island
The Hardy Boys Mystery Stories (180)
179 Passport To Danger
The Hardy Boys Mystery Stories (179)
178 The Mystery Of The Black Rhino
The Hardy Boys Mystery Stories (178)
177 The Case Of The Psychic's Vision
The Hardy Boys Mystery Stories (177)
176 In Plane Sight
The Hardy Boys Mystery Stories (176)
175 Trick-Or-Trouble
The Hardy Boys Mystery Stories (175)
174 Hide-And-Sneak
The Hardy Boys Mystery Stories (174)
173 Speed Times Five
The Hardy Boys Mystery Stories (173)
172 Trouble In Warp Space
The Hardy Boys Mystery Stories (172)
171 The Test Case
The Hardy Boys Mystery Stories (171)
170 Kickoff To Danger
The Hardy Boys Mystery Stories (170)
169 Ghost Of A Chance
The Hardy Boys Mystery Stories (169)
168 The Castle Conundrum
The Hardy Boys Mystery Stories (168)
167 Trouble Times Two
The Hardy Boys Mystery Stories (167)
166 Past And Present Danger
The Hardy Boys Mystery Stories (166)
165 Crime In The Cards
The Hardy Boys Mystery Stories (165)
164 Skin And Bones
The Hardy Boys Mystery Stories (164)