| ISBN: | 9781101076293 |
| Publisher: | Grosset & Dunlap |
| Published: | 1 September, 1936 |
| Format: | eBook |
| Language: | English |
| Links | Penguin |
| Editions: |
5 other editions
of this product
|
Part of The Hardy Boys Mystery Stories (Series)
- A Figure in Hiding
- A Figure in Hiding (Hardy Boys, Book 16)
- A Game Called Chaos
- A Will To Survive
- Cast of Criminals
- Crime In The Cards
- Crime in the Kennel
- Crime in the Kennel (The Hardy Boys)
- Cross-Country Crime
- Danger on Vampire Trail
- Daredevils
- Day of the Dinosaur
- Disappearing Floor
- Disappearing Floor
- Eye On Crime
- Eye on Crime #153 (Hardy Boys (Sagebrush))
- Fear on Wheels
- Fear on Wheels (The Hardy Boys #108)
- Footprints under the Window
- GAME PLAN FOR DISASTER
- Game Plan for Disaster
- Game Plan for Disaster (Hardy Boys Digest, Book 76)
- Ghost at Skeleton Rock (Hardy boys mystery stories / Franklin W Dixon)
- Hunting for Hidden Gold
- Hunting for Hidden Gold (Hardy Boys, Book 5)
- Jungle Pyramid (Hardy Boys)
- MYSTERY OF CABIN ISLAND
- MYSTERY OF SMUGGLER'S COVE - Hardy Boys #62
- Mystery of Smugglers Cove
- Mystery of the Desert Giant
- Mystery of the Flying Express (The Hardy boys mystery stories)
- Mystery of the Samurai Sword
- Mystery of the Whale Tattoo
- Mystery of the samurai sword (Hardy Boys)
- Night of the Werewolf
- Secret Panel (The Hardy boys mystery stories)
- Secret of Skull Mountain (Hardy boys mystery stories / Franklin W Dixon)
- Secret of the Lost Tunnel (The Hardy boys mystery stories)
- Short-wave Mystery (The Hardy boys mystery stories)
- Sinister Signpost (Hardy boys mystery stories / Franklin W Dixon)
- Skin & Bones
- Slam Dunk Sabotage
- Stone Idol
- Submarine Caper
- The Apeman's Secret
- The Apeman's Secret (Hardy Boys, No. 62)
- The Arctic Patrol Mystery
- The Billion Dollar Ransom
- The Billion Dollar Ransom (Hardy Boys, No 73)
- The Bombay Boomerang
- The Caribbean Cruise Caper
- The Castle Conundrum
- The Clue in the Embers
- The Clue of the Broken Blade
- The Clue of the Broken Blade (Hardy Boys, Book 21)
- The Clue of the Hissing Serpent
- The Clue of the Hissing Serpent
- The Clue of the Screeching Owl
- The Crimson Flame
- The Crimson Flame (Hardy Boys Mystery Stories)
- The Crisscross Shadow
- The Dangerous Transmission
- The Disappearing Floor
- The Disappearing Floor
- The End Of The Trail
- The Firebird Rocket
- The Firebird Rocket
- The Flickering Torch Mystery (Hardy Boys, Book 22)
- The Four-Headed Dragon
- The Four-Headed Dragon (Hardy Boys Digest, Book 69)
- The Ghost at Skeleton Rock
- The Great Airport Mystery
- The Great Airport Mystery (Hardy Boys, Book 9)
- The Hardy Boys: The Mystery of Cabin Island
- The Haunted Fort
- The Hidden Harbor Mystery
- The Hidden Harbor Mystery
- The Hooded Hawk Mystery
- The House on the Cliff (Hardy Boys, Book 2)
- The Hunt for the Four Brothers
- The Infinity Clue
- The Infinity Clue (Hardy Boys, #70)
- The Jungle Pyramid
- The Mark on the Door
- The Masked Monkey
- The Melted Coins
- The Melted Coins (Hardy Boys, Book 23)
- The Million-Dollar Nightmare
- The Missing Chums
- The Missing Chums (Hardy Boys, Book 4)
- The Mummy Case
- The Mummy Case
- The Mysterious Caravan
- The Mystery at Devil's Paw
- The Mystery of Cabin Island (Hardy Boys, Book 8)
- The Mystery of the Aztec Warrior
- The Mystery of the Chinese Junk/The Viking Symbol Mystery (Hardy Boys 39 & 42)
- The Mystery of the Flying Express
- The Mystery of the Spiral Bridge
- The Outlaw's Silver
- The Outlaw's Silver (Hardy Boys Series No. 67)
- The Pentagon Spy
- The Phantom Freighter
- The Phantom Freighter (Hardy Boys, Book 26)
- The Search for the Snow Leopard
- The Secret Agent on Flight 101
- The Secret Agent on Flight 101
- The Secret Panel
- The Secret Warning
- The Secret Warning (The Hardy Boys)
- The Secret of Pirate's Hill
- The Secret of Skull Mountain
- The Secret of Skull Mountain (Armada)
- The Secret of Skull Mountain (Hardy Boys, Book 27)
- The Secret of Wildcat Swamp
- The Secret of the Caves
- The Secret of the Caves
- The Secret of the Lost Tunnel
- The Secret of the Lost Tunnel (Hardy Boys, Book 29)
- The Secret of the Old Mill
- The Shattered Helmet
- The Shattered Helmet
- The Shore Road Mystery
- The Short-Wave Mystery
- The Short-Wave Mystery (Hardy Boys, Book 24)
- The Sign of the Crooked Arrow
- The Sign of the Crooked Arrow (Hardy Boys, Book 28)
- The Sinister Signpost
- The Skyfire Puzzle
- The Sting of the Scorpion
- The Sting of the Scorpion
- The Stone Idol
- The Submarine Caper (Hardy Boys #68)
- The Tower Treasure
- The Twisted Claw
- The Twisted Claw (Hardy Boys, Book 18)
- The Vanishing Thieves
- The Vanishing Thieves (Hardy Boys Mystery Stories)
- The Viking Symbol Mystery
- The Viking Symbol Mystery (Hardy Boys, Book 42)
- The Voodoo Plot
- The Voodoo Plot (Hardy Boys Mystery Stories)
- The Wailing Siren Mystery
- The Witchmaster's Key
- The Witchmaster's Key
- The house on the cliff (Hardy boys mystery stories)
- The secret of pirates' Hill
- Tic-Tac-Terror
- Track of the Zombie
- Track of the Zombie
- Training For Trouble
- Trapped At Sea
- Trapped at Sea
- Trapped at Sea (The Hardy Boys #75)
- Trouble Times Two
- Twisted Claw
- Viking Symbol Mystery
- Warehouse Rumble
- Warehouse Rumble (Hardy Boys (Sagebrush))
- What Happened at Midnight
- While the Clock Ticked
- Yellow Feather Mystery (Hardy boys mystery stories / Franklin W Dixon)
In one of the most dangerous and intriguing cases of their careers, Frank and Joe Hardy help their father investigate a series of mysterious car accidents. Each of the drivers had seen a signpost marked DANGER shortly before his accident. The young detectives investigate, only to discover that the signposts have vanished. The attempted theft of a secret experimental motor and the kidnapping of a famous race horse are part of this thrilling case, which proves to be as sinister as the signposts th
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