Task: Text Categorization
Input (English): This author wrote a story in which the title character, "the oldest Old Thing in England," meets the children Dan and Una. That book titled Puck of Pook's Hill was preceded by a short story in which Daniel Dravot and Peachy Carnihan take over the throne of Kafiristan. This author famously explained "How the Camel got his Hump" and  "How the Leopard Got His Spots" in his Just So Stories, and he was called "The Prophet of British Imperialism" by George Orwell after writing such poems as the "The White Man's Burden" and "If." For 10 points, name this author who wrote about the adventures of Mowgli in The Jungle Book.
Output (English): Literature