Isabel Egenton Ostrander (1883–1924) was an American mystery writer of the early twentieth century who used her own name and the pseudonyms Robert Orr Chipperfield, David Fox, and Douglas Grant. Christopher B. Booth is falsely credited as a pseudonym of hers.[1][2]

Isabel Ostrander
Born
Isabel Egenton Ostrander

1883 (1883)
Died1924 (aged 4041)

Early life

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She was born in New York City to Thomas E Ostrander and Harriet Elizabeth Bradbrook. Her Ostrander pedigree goes back to seventeenth-century Kingston, New York.

First Blind Detective

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In the discussions of which writer invented the blind detective, Ostrander is one of the candidates.[3]

The first book publication of her Damon Gaunt is a 1915 novel At One-Thirty, but there might be a misplaced earlier short story: periodical publication of many mystery short story writers is often lost or partial. For example, blind detective Thornley Colton appeared in some short stories in People's Ideal Fiction Magazine in early 1913 that weren't collected in book form until 1915, while Max Carrados by Ernest Bramah reached the periodicals in 1913, but anthologization in 1914. In no case is bibliography complete for periodicals, and either might be the first, though Max Carrados was the first in book publication.

Agatha Christie parodies

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In the 1920s, Ostrander was notable enough that Agatha Christie parodied Ostrander's work in Christie's Tommy and Tuppence short stories, anthologized in Partners in Crime. We find Tommy and Tuppence modeling their detective skills after Ostrander's characters, ex-Roundsman[4] Tim McCarty and his friend Dennis Riordan.[citation needed]

Personal life

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Ostrander married songwriter Arthur J. Lamb in June 1907[5] and filed for divorce 11 months later.[6]

Ostrander died of heart disease in Long Beach, NY, on April 26, 1924.[7]

Works

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The "Douglas Grant" novel The Fifth Ace was serialized in The Argosy in 1917

References

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  1. "Christopher B. Booth, Mr. Clackworthy - FATAL KISS - Reviews by Steve Lewis". www.mysteryfile.com. 2005. To point out that you can not always trust the Internet for factual information, some sites suggest that Christopher B. Booth was a pseudonym for Isabel Ostrander.
  2. Embden, Nico van. "Isabel Ostrander". www.xs4all.nl. Archived from the original on 2004-09-07. Retrieved 24 May 2026. Isabel Egenton Ostrander also wrote under the pseudonyms 'Christopher B. Booth', ...
  3. "Scientific Detectives - by Michael e. Grost". Archived from the original on 2008-07-19. Retrieved 2012-07-02. Isabel Ostrander also created the blind sleuth Damon Gaunt, who appeared in the pleasant-enough but fairly ordinary mystery novel 'At One-Thirty' (1915);
  4. 1 2 Ostrander, Isabel (1919). The Twenty-Six Clues. Grosset & Dunlap. Retrieved 24 May 2026 via gutenberg.org.
  5. "In Haste to Wed Her Song Writer". New York Times. 8 June 1907.
  6. "A. J. Lamb Dies in Hospital". New York Times. 12 Aug 1928.
  7. "Isabel Ostrander; Author of Detective Stories, Used Four Pen Names". The New York Times. 27 April 1924. Retrieved 24 May 2026.
  8. "Ostrander, Isabel (Egenton) (1883-1924); see pseudonyms Robert Orr Chipperfield, David Fox & Douglas Grant (stories)". The FictionMags Index. Archived from the original on 2008-09-07. Retrieved 2012-07-02.
  9. Ostrander, Isabel (1916). The Heritage of Cain. W.J. Watt. Retrieved 24 May 2026 via Google Books.
  10. Ostrander, Isabel (1915). At One-thirty: A Mystery. W.J. Watt. Retrieved 24 May 2026 via Google Books.
  11. Burns, William J.; Ostrander, Isabel (1915). The Crevice. W.J. Watt via Google Books.
  12. Ostrander, Isabel (1918). The Fifth Ace. W.J. Watt via Google Books.
  13. Ostrander, Isabel (1918). Suspense. Robert M. McBride & Company. Retrieved 24 May 2026 via Google Books.
  14. Grant, Douglas; Ostrander, Isabel (1919). Booty. W. J. Watt. Retrieved 24 May 2026 via Google Books.
  15. Ostrander, Isabel (1918). Island of Intrigue. Robert M. McBride & Company. Retrieved 24 May 2026 via Google Books.
  16. Ostrander, Isabel (1919). Ashes to Ashes. Robert M. McBride & Company via Google Books.
  17. Ostrander, Isabel (1920). Anything Once. W.J. Watt. Retrieved 24 May 2026 via Google Books.
  18. Ostrander, Isabel (1920). How Many Cards?. A. L. Burt. Retrieved 24 May 2026 via Google Books.
  19. Ostrander, Isabel (1923). The Doom Dealer: An Exploit of The Shadowers, Inc. Robert M. McBride. Retrieved 24 May 2026 via Google Books.
  20. Ostrander, Isabel (1924). Liberation. R. M. McBride via Google Books.
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