- Category : Entertainment-Magic
- Type : PSE
- Profile : 5/1 - Heretical / Investigator
- Definition : Single
- Incarnation Cross : LAX Identification 1
Christine Hartley, better known as Christine Campbell Thomson (1897–1985) was a British horror fiction author best known for the Not at Night series. She also wrote under the name Flavia Richardson.
Although an author in her own right, Thomson is best remembered in the fantasy field for her series of horror anthologies published in the 1920s and 1930s. The first, NOT AT NIGHT (Selwyn and Blount, 1925) lent its name to the whole series, which ran to eleven volumes, finishing with NIGHTMARE BY DAYLIGHT (1935) and an OMNIBUS (1937). In all, there were 170 stories and, according to noted fantasy bibliographer Mike Ashley, exactly 100 of these came from the legendary American pulp Weird Tales. The anthologies initially selected material primarily from that magazine and gave first hardcover publication, as well as first British publication, to such authors of as H. P. Lovecraft and Robert E. Howard. The books in the series were all published by Selwyn & Blount. Mike Ashley has written "although anthologies have perhaps earned a reputation greater than they deserve, they were nevertheless a landmark series in the history of horror short fiction".
Miss Campbell sold two stories in the 1920s as by Flavia Richardson to Hutchinson's Mystery Story Magazine – "Out of the Earth" (Jan 1925)and "When Hell Laughed" (Jan 1926). She contributed two of her own stories to Weird Tales also under the pseudonym under the alias "Flavia Richardson". Her story "The Red Turret" (first published in her own anthology Switch on the Light, 1931) was reprinted in the anonymously edited bumper anthology "A Century of Creepy Stories" (Hutchinson, 1934).
She was married to the editor and author Oscar Cook, who also appeared in Weird Tales, most notably with "Si Urag of the Tail". Thomson and Cook were divorced in 1938.
For most of her life, Thomson worked as a literary agent, being director of the firm Thomson and McLaughlin. She wrote a number of novels (none of them in the horror field) as well as a guide writing in THE RIGHT WAY TO WRITE SUCCESSFUL FICTION.
Thomson's own short horror tale "Message for Margie" (the only one which appears to have been published under her own name) appeared in such anthologies as The Fifth Pan Book of Horror Stories" (1964, ed Herbert Van Thal); Terrors, Torments and Traumas (ed. Helen Hoke, 1978) and "Realms of Darkness" (ed Mary Danby, 1985). A number of her stories which had appeared in the Not at Night series as by Flavia Richardson were also reprinted in various other anthologies by editors such as Charles Birkin, Mary Danby, and Herbert Van Thal.
An occultist, and friend of Dion Fortune, she was a member of the Society of the Inner Light and wrote her two non-fiction occult titles, The Western Mystery Tradition (1968) and A Case For Reincarnation (1972) as Christine Hartley, using her the surname of her second husband, whom she had married in 1945.
Campbell would later publish her autobiography I Am A Literary Agent (Sampson Low, 1951)
Christine died, aged 88, on 29 September 1985. Six weeks later, Charles Birkin, ten years her junior died on 8 November. Between then, they had been responsible for arguably the two most intriguing anthology series of horror fiction to be published in England between the wars.