Marsh, NgaioMarsh, Ngai‧o /ˈnaɪəʊ/ 
(1899–1982) a New Zealand writer of detective stories, whose books include A Man Lay Dead and Photo Finish. Her best-known character, Roderick Alleyn, is a scotland yard detective.
(1899–1982) a New Zealand writer of detective stories, whose books include A Man Lay Dead and Photo Finish. Her best-known character, Roderick Alleyn, is a scotland yard detective.