James Hilton

Murder at School is a detective novel by James Hilton first published in 1931. It was released in the United States the following year under the title, Was It Murder?.

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 …