Pebble in the Sky
Isaac Asimov
Galactic Empire (1)
Homecoming Saga (2)
Engineer (2)
Hardy Boys Casefiles (44)
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Hardy Boys Casefiles (76)
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Hardy Boys Casefiles (35)
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Hardy Boys Casefiles (1)
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Hardy Boys Casefiles (22)
Hardy Boys Casefiles (5)
Hardy Boys Original (70)
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Hardy Boys Casefiles (78)
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Hardy Boys Original (30)
The Call of Earth
Orson Scott Card
Evil for Evil
K. J. Parker
The Giver
Lois Lowry
Castle Fear
Franklin W. Dixon
Clue in the Embers
Survival Run
Tagged for Terror
The Arctic Patrol Mystery
Clue of the Broken Blade
Clue of the Hissing Serpent
Clue of the Screeching Owl
Collision Course
The Borgia Dagger
The Crowning Terror
Countdown to Terror
Crisscross Shadow
Danger Zone
The Dead Season
The Deadliest Dare
The Flickering Torch Mystery
Dead on Target
Deathgame
The Genius Thieves
The Great Airport Mystery
The Haunted Fort
Diplomatic Deceit
Disappearing Floor
The House on the Cliff
Disaster for Hire
Double Exposure
Edge of Destruction
The Infinity Clue
The Jungle Pyramid
Final Cut
Flesh and Blood
Footprints Under the Window
The Last Laugh
The Lazarus Plot
The Missing Chums
Fright Wave
Ghost at Skeleton Rock
Highway Robbery
The Number File
The Pacific Conspiracy
The Phantom Freighter
Hooded Hawk Mystery
Hostages of Hate
Hunting for Hidden Gold
The Secret Agent on Flight 101
The Secret of Pirates' Hill
The Secret of Skull Mountain
The Secret of the Caves
Line of Fire
Mark on the Door
Melted Coins
The Secret of Wildcat Swamp
The Secret Warning
The Shore Road Mystery
The Sign of the Crooked Arrow
Mystery at Devil's Paw
Mystery of Cabin Island
The Viking Symbol Mystery
The Wailing Siren Mystery