The Alien Factor (Hardy Boys/Tom Swift)

The Alien Factor is a Tom Swift and Hardy Boys Ultra Thriller novel.

Tom Swift encounters a strange young lady, who appears to be from outer space. The government starts to desire the mysterious girl, and the technology she possesses, and send their top agents, Frank and Joe Hardy, to go after her. But the three realize she is all the more prone to danger, and vow to protect her at all costs.

The Hardy Boys
Series
Original
  • The Tower Treasure
  • The House on the Cliff
  • The Secret of the Old Mill
  • The Missing Chums
  • Hunting for Hidden Gold
  • The Shore Road Mystery
  • The Secret of the Caves
  • The Mystery of Cabin Island
  • The Great Airport Mystery
  • What Happened at Midnight
  • While the Clock Ticked
  • Footprints under the Window
  • The Mark on the Door
  • The Hidden Harbor Mystery
  • The Sinister Signpost
  • A Figure in Hiding
  • The Secret Warning
  • The Twisted Claw
  • The Disappearing Floor
  • Mystery of the Flying Express
  • The Clue of the Broken Blade
  • The Flickering Torch Mystery
  • The Melted Coins
  • The Short-Wave Mystery
  • The Secret Panel
  • The Phantom Freighter
  • The Secret of Skull Mountain
  • The Sign of the Crooked Arrow
  • The Secret of the Lost Tunnel
  • The Wailing Siren Mystery
  • The Secret of Wildcat Swamp
  • The Crisscross Shadow
  • The Yellow Feather Mystery
  • The Hooded Hawk Mystery
  • The Clue in the Embers
  • The Secret of Pirates' Hill
  • The Ghost at Skeleton Rock
  • The Mystery at Devil's Paw
  • The Mystery of the Chinese Junk
  • Mystery of the Desert Giant
  • The Clue of the Screeching Owl
  • The Viking Symbol Mystery
  • The Mystery of the Aztec Warrior
  • The Haunted Fort
  • The Mystery of the Spiral Bridge
  • The Secret Agent on Flight 101
  • Mystery of the Whale Tattoo
  • The Arctic Patrol Mystery
  • The Bombay Boomerang
  • Danger on Vampire Trail
  • The Masked Monkey
  • The Shattered Helmet
  • The Clue of the Hissing Serpent
  • The Mysterious Caravan
  • The Witchmaster's Key
  • The Jungle Pyramid
  • The Firebird Rocket
  • The Sting of the Scorpion
Digest
  • Night of the Werewolf
  • Mystery of the Samurai Sword
  • The Pentagon Spy
  • The Apeman's Secret
  • The Mummy Case
  • Mystery of Smugglers Cove
  • The Stone Idol
  • The Vanishing Thieves
  • The Outlaw's Silver
  • The Submarine Caper (retitled Deadly Chase)
  • The Four-Headed Dragon
  • The Infinity Clue
  • Track of the Zombie
  • The Voodoo Plot
  • The Billion Dollar Ransom
  • Tic-Tac-Terror
  • Trapped at Sea
  • Game Plan for Disaster
  • The Crimson Flame
  • The Skyfire Puzzle
  • Cast of Criminals
  • Fear on Wheels
  • Day of the Dinosaur
  • Crime in the Kennel
  • Cross-Country Crime
  • The Search for the Snow Leopard
  • Eye on Crime
  • The Caribbean Cruise Caper
  • The Hunt for the Four Brothers
  • A Will to Survive
  • Daredevils
  • A Game Called Chaos
  • Training for Trouble
  • The End of the Trail
  • Skin & Bones
  • Crime in the Cards
  • Past And Present Danger
  • Trouble Times Two
  • The Castle Conundrum
  • In Plane Sight
  • Passport to Danger
  • Warehouse Rumble
  • The Dangerous Transmission
Casefiles
  • Dead on Target
  • Evil, Inc.
  • Cult of Crime
  • See No Evil
  • Perfect Getaway
  • Street Spies
  • Running on Empty
  • River Rats
Undercover Brothers
  • Extreme Danger
  • Running On Fumes
  • Boardwalk Bust
  • Operation: Survival
  • Top Ten Ways to Die
  • Martial Law
  • Blown Away
  • Hurricane Joe
  • Trouble in Paradise
  • The Mummy's Curse
  • Hazed
  • Death And Diamonds
  • Bayport Buccaneers
  • Murder At The Mall
  • Pushed
  • Foul Play
  • Feeding Frenzy
  • Comic Con Artist
  • Deprivation House (Murder House trilogy)
  • Murder House
  • Double Trouble (Double Trouble trilogy)
  • Galaxy X (Galaxy X trilogy)
  • The Children of the Lost (Lost Mystery trilogy)
Crossovers
  • Be a Detective Mystery Story
  • Super Mystery '88
  • Ultra-Thriller
  • Super Mystery '07
Authors
  • Edward Stratemeyer
  • Franklin W. Dixon
  • Carolyn Keene
  • Leslie McFarlane
  • Harriet Adams
Characters
  • Frank Hardy
  • Joe Hardy
  • Fenton Hardy
  • Laura Hardy
  • Vanessa Bender
  • Phil Cohen
  • Chief Ezra Collig
  • Belinda Conrad
  • Brian Conrad
  • The Gray Man
  • Aunt Gertrude
  • Biff Hooper
  • Chet Morton
  • Iola Morton
  • Tony Prito
  • Callie Shaw
Locations
  • Barmet Bay
  • Bayport
Organizations
  • American Teens Against Crime
  • The Assassins
  • MUX
  • The Network
  • Warring Adolescents Revenge Division

Famous quotes containing the words alien, factor, boys and/or tom:

    “Every one of my friends had a bad day somewhere in her history she wished she could forget but couldn’t. A very bad mother day changes you forever. Those were the hardest stories to tell. . . . “I could still see the red imprint of his little bum when I changed his diaper that night. I stared at my hand, as if they were alien parts of myself . . . as if they had betrayed me. From that day on, I never hit him again.””
    —Mary Kay Blakely (20th century)

    “Weapons are an important factor in war, but not the decisive factor; it is people, not things, that are decisive. The contest of strength is not only a contest of military and economic power, but also a contest of human power and morale. Military and economic power is necessarily wielded by people.”
    —Mao Zedong (1893–1976)

    “As long as male behavior is taken to be the norm, there can be no serious questioning of male traits and behavior. A norm is by definition a standard for judging; it is not itself subject to judgment.”
    —Myriam Miedzian, U.S. author. Boys Will Be Boys, ch. 1 (1991)

    “Sir, there is more knowledge in a letter of Richardson’s, than in all Tom Jones.”
    —Samuel Johnson (1709–1784)