Answer
In addition to his renowned novels and short stories, Hoffmann also published plays and poetry. His plays, such as "The Devil's Elixir" and "Undine," showcased his imaginative and theatrical flair. Hoffmann's poetry, often characterized by its lyrical and introspective nature, explored themes of love, loss, and the supernatural. These diverse literary forms demonstrate the breadth of Hoffmann's creative talents and his versatility as a writer.