Answer:

ngaio

AnswerCrossword Clue
NGAIOMarsh of mysteries
NGAIOMystery writer Marsh
NGAIODame Marsh of mystery
NGAIODame Marsh
NGAIOWriter Marsh
NGAIOMarsh of mystery
NGAIOWhodunit writer Marsh
NGAIOAgatha contemporary
NGAIOMarsh of whodunits
NGAIONew Zealand-born crime writer Marsh
NGAIORoderick Alleyn's creator Marsh
NGAIOMystery woman Marsh
NGAIOMystery author Marsh
NGAIOCrime novelist Marsh
NGAIORoderick Alleyn creator Marsh
NGAIOMiss Marsh, detective-story writer.
NGAIOMiss Marsh of the whodunits.
NGAIOAuthor Marsh.
NGAIOMystery writer Marsh.
NGAIOMiss Marsh
NGAIOAuthor Marsh
NGAIOMystery-writer Marsh
NGAIOWhodunit author Marsh
NGAIOFirst name in mysteries
NGAIOContemporary of Agatha and Erle
NGAIOMarsh of detective fiction
NGAIONew Zealand mystery writer Marsh
NGAIO"Artists in Crime" novelist Marsh
NGAIOMarsh of mystery
NGAIO"A Man Lay Dead" novelist Marsh