Ngaio Marsh

The Nursing Home Murder is a work of detective fiction by New Zealand author Ngaio Marsh.

Black As He's Painted is a detective novel by Ngaio Marsh, the 28th to feature Roderick Alleyn. The plot concerns the newly independent fictional African nation of Ng'ombwana, whose president and Alleyn went to school together, and a series of murders connected to its embassy in London.