Cafferty & Quinn
paranormal mystery
Series · crime fiction
Sean Duffy
The Sean Duffy series by Adrian McKinty has 8 books and is best read in publication order, starting with The Cold Cold Ground (2012).
- Books
- 8 books
- First published
- 2012
- Status
- ongoing
- Last checked
Start here: The Cold Cold Ground (2012) — then read straight through in publication order.
Reading order
The order the books were released — the default way to read the series.
- Book 1:
The Cold Cold Ground
Alternative text for cover: Cover of The Cold Cold Ground - Book 2:
I Hear the Sirens in the Street
Alternative text for cover: Cover of I Hear the Sirens in the Street - Book 3:
In the Morning I'll Be Gone
Alternative text for cover: Cover of In the Morning I'll Be Gone - Book 4:
Gun Street Girl
Alternative text for cover: Cover of Gun Street Girl - Book 5:
Rain Dogs
Alternative text for cover: Cover of Rain Dogs - Book 6:
Police at the Station and They Don't Look Friendly
Alternative text for cover: Cover of Police at the Station and They Don't Look Friendly - Book 7:
The Detective Up Late
Alternative text for cover: Cover of The Detective Up Late - Book 8:
Hang on St. Christopher
Alternative text for cover: Cover of Hang on St. Christopher
About the Sean Duffy series
Sean Duffy is a Catholic detective in the overwhelmingly Protestant Royal Ulster Constabulary, working murder cases in Carrickfergus, Northern Ireland, during the worst years of the Troubles -- a position that makes him a target from both sides before he's even opened a case file. Adrian McKinty, who grew up in Carrickfergus himself, uses Duffy's beat to walk readers through the paranoia and dark comedy of daily life under bomb checks, checkpoints, and sectarian murder: he mirrors his car for booby traps every morning as a matter of routine, drinks and reads Camus to cope, and solves genuinely twisty locked-room and impossible-crime mysteries while the political violence around him escalates from book to book.
The series opens with The Cold Cold Ground in 1981, against the backdrop of the IRA hunger strikes, and advances roughly a year or two at a time through the decade, with real historical events -- the Falklands War, the Brighton hotel bombing, the 1984-85 miners' strike, the fall of the Berlin Wall -- woven into the plots rather than merely referenced. McKinty pauses the series after six novels covering 1981-1984, then returns years later to continue Duffy's story into the later 1980s and early 1990s. Critically garlanded from the start, the series has won the Edgar Award, the Ned Kelly Award (three times), the Anthony Award, the Barry Award, and the Theakston Old Peculier Crime Novel of the Year Award, and is frequently cited as one of the finest sustained achievements in modern crime fiction.
Frequently asked questions
How many Sean Duffy novels are there?
Eight novels, from The Cold Cold Ground (2012) through Hang on St. Christopher (2025), plus a further book reported as forthcoming that had not been published as of this catalogue's curation.
What order should I read Sean Duffy in?
Publication order, which is also the series' internal chronological order: The Cold Cold Ground, I Hear the Sirens in the Street, In the Morning I'll Be Gone, Gun Street Girl, Rain Dogs, Police at the Station and They Don't Look Friendly, The Detective Up Late, Hang on St. Christopher.
Do I need to know about the Troubles to follow the series?
No -- McKinty explains the political and sectarian context as it becomes relevant to each case, though familiarity with the period adds resonance to the historical events woven into the plots.
Is the series finished?
Not confirmed as complete. McKinty paused the series for six years after book six before returning with The Detective Up Late in 2023, and a ninth novel has been reported as in progress but was unpublished as of this catalogue's curation (August 2026).
If you like the Sean Duffy series
Reading order last verified .