The lost world is a subgenre of the fantasy or science fiction genres that involves the discovery of a new world out of time, place, or both. It began as a subgenre of the late-Victorian adventure romance and remains popular into the 21st century. This Golden Deer Classics compilation comprises the following stories: - King Solomon's Mines by Henry Rider Haggard - The Man Who Would be King by Rudyard Kipling - The Lost World by Arthur Conan Doyle - The Moon Pool by Abraham Merritt