Was Ngia Marsh famous for Writing?

Yes, Ngaio Marsh was famous for her writing, particularly as a prolific author of detective fiction. She is best known for her series featuring the character Roderick Alleyn, a British detective. Marsh's works are celebrated for their intricate plots, well-developed characters, and contributions to the golden age of mystery literature. In addition to her novels, she was also a successful playwright and a notable figure in the New Zealand arts scene.