
Michael Innes was the pseudonym of John Innes MacKintosh (J.I.M.) Stewart (J.I.M. Stewart). He was born in Edinburgh, and educated at Edinburgh Academy and Oriel College, Oxford. He was Lecturer in English at the University of Leeds from 1930 - 1935, and spent the succeeding ten years as Jury Professor of English at the University of Adelaide, South Australia. He returned to the United Kingdom in 1949, to become a Lecturer at the Queen's University of Belfast. In 1949 he became a Student (Fellow) of Christ Church, Oxford, becoming a Professor by the time of his retirement in 1973. As J.I.M. Stewart he published a number of works of non-fiction, mainly critical studies of authors, including Joseph Conrad and Rudyard Kipling, as well as about twenty works of fiction and a memoir, 'Myself and Michael Innes'. As Michael Innes, he published numerous mystery novels and short story collections, most featuring the Scotland Yard detective John Appleby.
Series
Books

Lord Mullion's Secret (3)
1981

Appleby's End
1945

Hare Sitting Up
1959

The Appleby File
1976

Hamlet, Revenge!
1937

Going It Alone
1980

Appleby Talks Again
1956

Death At The Chase
1970

Carson's Conspiracy
1984

Death at the President's Lodging
1936

Appleby Talking
1954

Sheiks And Adders
1982

The Man from the Sea
1955

Old Hall, New Hall
1956

Christmas at Candleshoe
1953

The Weight Of The Evidence
1943

The Bloody Wood
1966

The Crabtree Affair
1962

The Long Farewell
1958

From London Far
1946

Appleby On Ararat
1941

Who Killed Father Christmas?
And Other Seasonal Mysteries
2023

The Gay Phoenix
1976

Honeybath's Haven
1977

Appleby And The Ospreys
1987

Blood on the Tracks
Railway Mysteries
2018

Stop Press
1939

An Awkward Lie
1971

Death on a Quiet Day
1957

Appleby Talks about Crime
2010

The Secret Vanguard
1940

10 relatos de detectives
1996

A Night Of Errors
1948

Operation Pax
1951

There Came Both Mist And Snow
1940

The Open House
1972

A Change Of Heir
1984

Murder Under the Sun
Classic Mysteries for Summer
2024

The Daffodil Affair
1942

The New Sonia Wayward
1960

Appleby's Other Story
1974

A Private View
1952

Appleby and Honeybath
1983

Silence Observed
1961

What Happened At Hazlewood
1946

A Family Affair
1969

The Case of the Journeying Boy
1949

Lament for a Maker
1938

The Mysterious Commission (1)
1974

Appleby's Answer
1973

Reader's Digest Great Detective Stories
1998

The Ampersand Papers
1978

Money from Holme
1964

Appleby At Allington
1968