Impact of Evidence (1954) Murder among Members (1955) Rigging the Evidence (1955) The Double Turn (1956) The Burning Question (1957) Long Shadows (1958) (U.S. title: Affair at Helen's Court) Death of a Lady Killer (1959) As Mary Le Bourne Two-Way Murder (2021) As Carol Rivett Outer Circle (1939) A Time Remembered (1940) Island Spell (1951) Unpublished Novels Forty Years On. [Untitled]. An unfinished detective story. Short stories 'Chance Is a Great Thing'. (London) Evening Standard, 8 August 1950. 'Remember to Ring Twice'. MacKill's Mystery Magazine, September 1952. 'Death at the Bridge Table'. MacKill's Mystery Magazine, October 1952. 'Permanent Policeman'. MacKill's Mystery Magazine, March 1953. 'A Bit of Wire-Pulling'. The Saint Detective Magazine, October 1955. 'Half-Term Hold-Up'. Radio and stage plays Radio play 'Bubble, Bubble, Toil and Trouble'. BBC Light Programme (Mystery Playhouse presents 'THE DETECTION CLUB'), 17 February 1948. Stage plays and sketches 'Death in Park Lane'. Dorchester Hotel, Park Lane, London, 13 July 1951. A single performance presented by St James Theatre Company at a luncheon to mark the 21st anniversary of Collins Crime Club imprint. References External links Biography E.C.R. Lorac's Bibliography and images of UK first Editions Carol Carnac's Bibliography and images of UK first Editions 1894 births 1959 deaths 20th-century British novelists English mystery writers Members of the Detection Club People from Hendon People educated at South Hampstead High School British women novelists 20th-century British women writers Women mystery writers Alumni of Central Saint Martins