Retold for students of English, this English Language Teaching (ELT/ESL) eBook is an elementary-level Macmillan Reader thriller. It is Sir Arthur Conan Doyle's story of Ed Malone, a young newspaper reporter who joins a team of explorers led by the eccentric Professor Challenger. "You have found a place which no one knows about - a lost world. A world where creatures from the past still live."