Arthur Conan Doyle

The Memoirs of Sherlock Holmes is a collection of Sherlock Holmes stories, originally published in 1894, by Arthur Conan Doyle.

Somewhere in South America, there is a plateau; and roaming in its forests are dinosaurs. Only one man has ever been there, and his reports are so astonishing that no-one is prepared to believe him; except the extraordinary Professor Challenger. He decides to take a trip to prove beyond doubt that this lost world …