The Yellow Feather Mystery
Franklin W. Dixon
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X-Plosion: Book Two in the Galaxy X Trilogy
Hardy Boys: Undercover Brothers (29)
The X-Factor: Book Three in the Galaxy X Trilogy
Hardy Boys: Undercover Brothers (30)
Wreck and Roll
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Without a Trace
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The Witchmaster's Key
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Wipeout
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A Will to Survive
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While the Clock Ticked
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What Happened at Midnight
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Web of Horror
Franklin W. Dixon & Maurice Dixon Jr.
The Hardy Boys Casefiles (53)
Warehouse Rumble
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The Wailing Siren Mystery
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The Voodoo Plot
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Virtual Villainy
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The Viking Symbol Mystery
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The Vanishing Thieves
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The Vanishing Game
Hardy Boys Adventures (3)
Undercover
The Hardy Boys Casefiles (20)
Uncivil War
The Hardy Boys Casefiles (52)
Typhoon Island
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The Twisted Claw
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Tunnel of Secrets
Hardy Boys Adventures (10)
Trouble Times Two
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Trouble in Warp Space
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Trouble in the Pipeline
The Hardy Boys Casefiles (26)
Trouble in Paradise
Hardy Boys: Undercover Brothers (12)
Trouble at the Arcade
The Hardy Boys: Secret Files (1)
Trouble at Coyote Canyon
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Tricky Business
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Tricks of the Trade
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Trick-Or-Trouble
The Hardy Boys (175)
Trial and Terror
The Hardy Boys (147)
The Treasure at Dolphin Bay
The Hardy Boys (129)
A Treacherous Tide
Hardy Boys Adventures (21)
Trapped at Sea
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Training for Trouble
The Hardy Boys (161)
Track of the Zombie
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Toxic Revenge
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The Tower Treasure
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Top Ten Ways to Die
Hardy Boys: Undercover Brothers (8)
Too Many Traitors ; Blood Relations ; Line of Fire
The Hardy Boys Casefiles (16)
Too Many Traitors
The Hardy Boys Casefiles (14)
Tic-Tac-Terror
Franklin W. Dixon & Leslie H. Morrill
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Thrill Ride
Hardy Boys: Undercover Brothers (4)
Three-Ring Terror
The Hardy Boys (111)
Thick as Thieves
The Hardy Boys Casefiles (29)
The Test Case
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Terror on Track
The Hardy Boys Casefiles (57)
Terror at High Tide
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Terminal Shock
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A Taste for Terror
The Hardy Boys Casefiles (94)
Tagged for Terror
The Hardy Boys Casefiles (76)
The Swamp Monster
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Survival Run
The Hardy Boys Casefiles (77)
Survival of the Fittest
The Hardy Boys Casefiles (120)
The Submarine Caper
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Stress Point
The Hardy Boys Casefiles (125)
Street Spies
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Strategic Moves
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