Ngaio Marsh

Clutch of Constables is a detective novel by Ngaio Marsh; it is the twenty-fifth novel to feature Roderick Alleyn, and was first published in 1968. The plot concerns art forgery, and takes place on a cruise on a fictional river in the Norfolk Broads; the "Constable" referred to in the title is John Constable, whose …

Spinsters in Jeopardy is a detective novel by Ngaio Marsh; it is the seventeenth novel to feature Roderick Alleyn, and was first published in 1954. The novel takes place in the countryside of France, where Alleyn is vacationing with Agatha Troy, now his wife, and their son Ricky; it concerns an unusual and sinister …

Swing Brother Swing is a detective novel by Ngaio Marsh; it is the fifteenth novel to feature Roderick Alleyn, and was first published in 1949. The plot concerns the murder of a big band accordionist in London; the novel was published as A Wreath for Rivera in the United States.

Grave Mistake is a detective novel by Ngaio Marsh; it is the thirtieth novel to feature Roderick Alleyn, and was first published in 1978. The plot concerns the murder of an elderly widow in a nursing home, and involves a rare, and famous, postage stamp.