The Hobbit, written by J.R.R. Tolkien, is a fantasy adventure novel that serves as a prequel to The Lord of the Rings trilogy. The story follows Bilbo Baggins, a hobbit who is swept into an epic quest to reclaim the dwarves' homeland from the fearsome dragon Smaug. With its vivid world-building, memorable characters, and thrilling adventures, The Hobbit has become a beloved classic in the fantasy genre.