Editing Ngaio Marsh (section)

===Detective novels===
All 33 novels, including one finished after Marsh's death, feature [[Roderick Alleyn|Chief Inspector Alleyn]] (later Chief Superintendent) of the [[Criminal Investigation Department]], Metropolitan Police (London). The series is chronological: published and probably written in order of the fictional history.<ref name="GibbsWilliams1990">{{cite book|last1=Gibbs|first1=Rowan|author2=Richard Williams|title=Ngaio Marsh: a bibliography of English language publications in hardback and paperback with a guide to the value of the first editions|url=https://books.google.com/books?id=EWAhAQAAIAAJ|year=1990|publisher=Dragonby Press|isbn=9781871122077}}</ref>  List (with the exception of ''Money in the Morgue'') is from a list in ''The Collected Short Fiction of Ngaio Marsh'' ed. Douglas G. Greene (see below under Short Fiction).

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# ''[[A Man Lay Dead]]'' (1934)
# ''[[Enter a Murderer]]'' (1935)
# ''[[The Nursing Home Murder]]'' (1935)
# ''[[Death in Ecstasy]]'' (1936)
# ''[[Vintage Murder]]'' (1937). Marsh's working title was ''The Case of the Greenstone Tiki'' (Otago Daily Times, 13 March 1937)<ref>{{cite web|url=https://paperspast.natlib.govt.nz/newspapers/ODT19370313.2.13.1?end_date=13-03-1937&query=Marsh&snippet=true&start_date=13-03-1937&title=ODT |title= Recent Mystery Fiction |publisher= Otago Daily Times in Papers Past |date=13 March 1937 }}</ref>
# ''[[Artists in Crime]]'' (1938)
# ''[[Death in a White Tie]]'' (1938)
# ''[[Overture to Death]]'' (1939)
# ''[[Death at the Bar]]'' (1940)
# ''[[Surfeit of Lampreys]]'' (1941); ''Death of a Peer'' in the U.S.
# ''[[Death and the Dancing Footman]]'' (1941)
# ''[[Colour Scheme]]'' (1943)
# ''[[Died in the Wool]]'' (1945). Serialised: Wagga Wagga Daily Advertiser (1946)
# ''[[Final Curtain (novel)|Final Curtain]]'' (1947)
# ''[[Swing Brother Swing]]'' (1949); ''A Wreath for Rivera'' in the U.S.. Serialised: Home Magazine (1949)
# ''[[Opening Night (novel)|Opening Night]]'' (1951); ''Night at the Vulcan'' in the U.S. Serialised in the US, Woman's Day (1951). Serialised in abridged form in the UK, Woman's Journal, March to May 1951
# ''[[Spinsters in Jeopardy]]'' (1953); abridged later in the U.S. as ''The Bride of Death'' (1955). Serialised in abridged form in the UK, Woman's Journal, October 1953 to January 1954
# ''[[Scales of Justice (novel)|Scales of Justice]]'' (1955). Serialised: Australian Women's Weekly (1956). Serialised in abridged form in the UK, Woman's Journal, May to August 1955
# ''[[Off With His Head]]'' (1956); ''Death of a Fool'' in the U.S.
# ''[[Singing in the Shrouds]]'' (1958). Serialised: Australian Women's Weekly (1959). Serialised in abridged form in the UK, Woman's Journal, June to September 1958
# ''[[False Scent]]'' (1959). Serialised: Australian Women's Weekly (1960). Serialised in abridged form in the UK, Woman's Journal, February to May 1960
# ''[[Hand in Glove (novel)|Hand in Glove]]'' (1962). Serialised in abridged form in the UK, Woman's Journal, April to July 1962
# ''[[Dead Water (novel)|Dead Water]]'' (1963)
# ''[[Death at the Dolphin]]'' (1966); ''Killer Dolphin'' in the U.S.
# ''[[Clutch of Constables]]'' (1968)
# ''[[When in Rome (novel)|When in Rome]]'' (1970)
# ''[[Tied Up in Tinsel]]'' (1972)
# ''[[Black As He's Painted]]'' (1974)
# ''[[Last Ditch]]'' (1977)
# ''[[Grave Mistake]]'' (1978)
# ''[[Photo Finish (novel)|Photo Finish]]'' (1980)
# ''[[Light Thickens]]'' (1982)
{{div col end}}

Posthumously Published:
# ''Money in the Morgue'' (2018) (unfinished – completed by [[Stella Duffy]])