"Ulysses" is a novel by James Joyce that takes place in Dublin over the course of a single day, June 16, 1904. The story follows the lives of three main characters: Leopold Bloom, Stephen Dedalus, and Molly Bloom. Through their experiences, Joyce explores themes of identity, love, and the mundane aspects of everyday life. The novel is known for its innovative writing style, including stream-of-consciousness narration and rich symbolism. Each chapter corresponds to an episode in Homer's ancient epic, the Odyssey, reimagining the journey of Ulysses in a modern context. This unique approach makes "Ulysses" a landmark in modern literature.