Detective Duff Unravels It (Paperback or Softback)
Language: English
Published by Poisoned Pen Press 9/1/2026, 2026
- Softcover
- New

Seller: BargainBookStores, Grand Rapids, MI, U.S.A.BargainBookStores
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Add to basketItem description from seller
Detective Duff Unravels It.
Seller Inventory # BBS-9781464258015
- Title
- Detective Duff Unravels It (Paperback or Softback)
- Author
- O'Higgins, Harvey
- Publisher
- Poisoned Pen Press 9/1/2026
- Publication year
- 2026
- Condition
- New
- Book Type
- Book
- Binding
- Paperback or Softback
- Language
- English
- ISBN 10
- 1464258015
- ISBN 13
- 9781464258015
- Item weight
- 0.7 pounds
"It's a psychological case, and we'll have to handle it psychologically, see?"
Originally published in 1929, DETECTIVE DUFF UNRAVELS IT gathers eight short stories by Harvey O'Higgins featuring the titular detective doing what no literary detective had done previously―namely, using psychology to solve cases. This novel approach helped the book take its place as a major work of crime fiction in the highly regarded QUEEN'S QUORUM list by mystery writer Ellery Queen. This volume includes two previously uncollected Duff tales, bringing all the Duff stories together for the first time.
Once a lawyer before the war, private detective John Duff might still be a lawyer to anyone looking―albeit an unsuccessful one, in a shabby office in a decrepit building just off Manhattan's Union Square. The deception suits his method, which is keeping a low profile. Duff employs a network of operatives who pose as businessmen, private care nurses. or housekeepers, whom he moves about like chess pieces to gain psychological insights into his clients and suspects. From murder to extortion to kidnapping and more, Detective Duff unravels it all, using his shrewd understanding of human behavior and his expert team of operatives to pick apart even the knottiest of cases.
"Synopsis" may belong to another edition of this title.
About the Author
Harvey Jerrold O’Higgins (November 14, 1876 – February 28, 1929) was a Canadian-born novelist, journalist, and dramatist best known today for his psychologically informed Detective Duff stories. Born in London, Ontario, he studied at the University of Toronto (1893–97) before turning to journalism and fiction, later moving to the United States as his magazine detective tales found an audience. His career spanned social-issue collaborations and Broadway plays (often with Harriet Ford), but his lasting genre footprint is Detective Duff Unravels It (1929), a posthumous collection featuring John Duff, a sleuth who blends informant networks with early psychoanalytic thinking. The book is recognized both in Ellery Queen’s “Queen’s Quorum” and among the Haycraft–Queen Cornerstones for its pioneering use of psychoanalysis in detection.
"About the title" may belong to another edition of this title.
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