Dive into adventure in the last unknown territory on Earth – the sea. Join Robby Hoenig and a cast of characters as unusual as any ever met on a distant planet . . .
In the third Robby Hoenig adventure, Secret Under the Caribbean, the key to a baffling puzzle – and the truth about a mysterious monster – are locked inside a sunken Spanish ship . . .
Gordon R. Dickson’s Robby Hoenig adventures are timeless young adult stories in the tradition of Arthur C. Clarke’s Dolphin Island.
In the third Robby Hoenig adventure, Secret Under the Caribbean, the key to a baffling puzzle – and the truth about a mysterious monster – are locked inside a sunken Spanish ship . . .
Gordon R. Dickson’s Robby Hoenig adventures are timeless young adult stories in the tradition of Arthur C. Clarke’s Dolphin Island.
Newsletter Signup
By clicking ‘Sign Up,’ I acknowledge that I have read and agree to Hachette Book Group’s Privacy Policy and Terms of Use
