EURO CRIME

• Allen, Liz
  
  

  • Last to Know	2004
  • The Set Up	2005

  
  

• Banville, John (See also: Benjamin Black)
  
  Detective Inspector St John Strafford

  • Snow	2020	1
  • The Lock-Up	2023	2

  
  

• Banville, Vincent
  
  PI John Blaine, Dublin

  • Death by Design	1993	1
  • Death the Pale Rider	1995	2
  • Sad Song (Open Door novella)	1999	3
  • Cannon Law	2001	4
  • An Accident Waiting to Happen (Open Door novella)	2002	5

  
  

• Barclay, Alex
  
  FBI Agent Ren Bryce

  • Blood Runs Cold	2008	1
  • Time of Death	2010	2
  • Blood Loss	2012	3
  • Harm's Reach	2014	4

  
  Joe Luccesi, NYPD detective

  • Darkhouse	2005	1
  • The Caller	2007	2

  
  

• Barrett, Sheila
  
  

  • A View to Die For

  1997

  
  

• Barry, Jack
  
  

  • Miss Katie Regrets

  2006

  
  

• Beck, Haylen (See also: Stuart Neville)
  
  

  • Here and Gone	2017
  • Lost You	2019

  
  

• Beirne, Gerard
  
  

  • The Eskimo in the Net

  2003

  
  

• Benjamin, Peter (See also: Peter Cunningham)
  
  Joe Grace, Financier, Dublin

  • Terms and Conditions	2001	1
  • High Ride	2003	2

  
  

• Black, Benjamin (See also: John Banville)
  
  

  • The Lemur	2008
  • The Black Eyed Blonde: A Philip Marlowe Novel	2014
  • Prague Nights (apa Wolf on a String)	2017
  • The Secret Guests (as B W Black)	2020

  
  Quirke, pathologist, 1950s Dublin

  • Christine Falls	2006	1
  • The Silver Swan	2007	2
  • Elegy for April	2010	3
  • A Death in Summer	2011	4
  • Vengeance	2012	5
  • Holy Orders	2013	6
  • Even the Dead	2015	7
  • April in Spain (as John Banville)	2021	8

  
  

• Black, Ingrid
  
  Ex FBI Agent Saxon and DCS Grace Fitzgerald, Dublin

  • The Dead	2003	1
  • The Dark Eye	2004	2
  • The Judas Heart	2007	3
  • Circle of the Dead	2008	4

  
  

• Boyne, John
  
  

  • Crippen: A Novel of Murder	2004
  • This House is Haunted	2014

  
  Owen Montignac, 1930s London

  • Next of Kin

  2006

  1

  
  

• Brady, Conor
  
  Detective Sergeant Joe Swallow, Dublin, 1880s

  • A June Of Ordinary Murders	2012	1
  • The Eloquence of the Dead	2013	2
  • A Hunt in Winter	2016	3
  • In the Dark River	2018	4

  
  

• Brady, John
  
  Inspektor Felix Kimmel, Austria

  • Poacher's Road

  2006

  1

  
  Matt Minogue, Dublin

  • A Stone of the Heart	1988	1
  • Unholy Ground	1989	2
  • Kaddish in Dublin	1990	3
  • All Souls	1993	4
  • The Good Life	1994	5
  • A Carra King	2001	6
  • Wonderland	2003	7
  • Islandbridge	2005	8
  • The Going Rate	2008	9
  • A Long Hard Look	2009	10
  • The Coast Road	2011	11

  
  

• Brophy, Grace
  
  Commissario Alessandro Cenni, Umbria

  • The Last Enemy	2007	1
  • A Deadly Paradise	2008	2

  
  

• Brophy, Kevin
  
  

  • The Berlin Crossing

  2012

  
  

• Browne, Gretta Curran
  
  

  • Ordinary Decent Criminal	1998
  • Ghosts in Sunlight	1999

  
  

• Bruen, Ken
  
  

  • Martyrs	1994
  • Rilke on Black	1996
  • The Hackman Blues	1997
  • Her Last Call to Louis MacNeice	1998
  • London Boulevard	2001
  • Dispatching Baudelaire	2004
  • American Skin	2006
  • Once Were Cops	2008
  • Tower (with Reed Farrel Coleman)	2009
  • Merrick	2014
  • Callous	2021

  
  Brant

  • A White Arrest	1998	1
  • Taming the Alien	1999	2
  • The McDead	2000	3
  • Blitz	2002	4
  • Vixen	2003	5
  • Calibre	2004	6
  • Ammunition	2007	7

  
  Brant Collection

  • The White Trilogy

  2003

  
  Jack Taylor

  • The Guards	2001	1
  • The Killing of the Tinkers	2002	2
  • The Magdalen Martyrs	2003	3
  • The Dramatist	2004	4
  • Priest	2006	5
  • Cross	2007	6
  • Sanctuary	2008	7
  • The Devil	2010	8
  • Headstone	2011	9
  • Purgatory	2013	10
  • Green Hell	2015	11
  • Emerald Lie	2016	12
  • The Ghosts of Galway	2017	13
  • In the Galway Silence	2018	14
  • Galway Girl	2019	15
  • A Galway Epiphany	2021	16
  • Galway Confidential	2024	17
  • Galway's Edge	2025	18

  
  Max Fisher and Angela Petrakos

  • Bust (with Jason Starr)	2006	1
  • Slide (with Jason Starr)	2007	2
  • The Max (with Jason Starr)	2008	3
  • Pimp (with Jason Starr)	2016	4

  
  

• Bugler, Sheila
  
  

  • The Lucky Eight	2021
  • Black Valley Farm	2023
  • Dark Road Home	2024

  
  DI Ellen Kennedy, London

  • Hunting Shadows	2013	1
  • The Waiting Game	2014	2
  • All Things Nice	2016	3

  
  Dee Doran, ex Journalist

  • I Could Be You	2020	1
  • When the Dead Speak	2020	2
  • Before You Were Gone	2021	3
  • You Were Always Mine	2022	4

  
  

• Burke, Bob
  
  Harry Pigg, PI, Grimmtown

  • The Third Pig Detective Agency	2009	1
  • The Ho Ho Ho Mystery	2010	2
  • The Curds and Whey Mystery	2012	3

  
  

• Burke, Declan
  
  

  • Eight-ball Boogie	2003
  • The Big O	2007
  • Absolute Zero Cool	2011
  • Slaughter's Hound	2012
  • Crime Always Pays	2014
  • The Lost and the Blind	2014

  
  

• Callaghan, Mary Rose
  
  

  • Has Anyone Seen Heather?	1990
  • Billy, Come Home	2007

  
  

• Callinan, David
  
  

  • Face Lift	2006
  • Bodyswitch

  
  

• Campbell, Aifric
  
  

  • The Semantics of Murder	2008
  • The Loss Adjustor	2010
  • On the Floor	2012

  
  

• Carroll, B M
  
  

  • The Missing Pieces of Sophie McCarthy	2018
  • One of Us is Missing (ebook only)	2024

  
  

• Carter, Andrea
  
  

  • There Came A-Tapping

  2025

  
  Benedicta 'Ben' O'Keeffe, Solicitor, Inishowen peninsula in County Donegal, Ireland.

  • Death at Whitewater Church	2015	1
  • Treacherous Strand	2016	2
  • The Well of Ice	2017	3
  • Murder at Greysbridge	2018	4
  • The Body Falls	2020	5
  • Death Writes	2023	6

  
  

• Casey, Jane
  
  

  • The Missing	2010
  • The Killing Kind	2021
  • The Outsider	2023

  
  DC Maeve Kerrigan

  • The Burning	2010	1
  • The Reckoning	2011	2
  • The Last Girl	2012	3
  • The Stranger You Know	2013	4
  • The Kill	2014	5
  • After the Fire	2015	6
  • Let the Dead Speak	2017	7
  • Cruel Acts	2019	8
  • The Cutting Place	2020	9
  • The Close	2023	10
  • A Stranger in the Family	2024	11
  • The Secret Room	2025	12

  
  

• Cassidy, Amanda
  
  

  • Breaking	2022
  • The Returned	2023
  • The Perfect Place	2024

  
  

• Cassidy, Jane
  
  

  • The Desire Line

  2023

  
  

• Citron, Lana
  
  Issy Brodsky, PI, London

  • The Honey Trap	2007	1
  • The Brodsky Touch	2007	2

  
  

• Clifford, Michael
  
  

  • Ghost Town

  2012

  
  

• Coffey, Edel
  
  

  • Breaking Point	2022
  • In Her Place	2024

  
  

• Colfer, Eoin
  
  Dan McEvoy, New Jersey

  • Plugged	2011	1
  • Screwed	2013	2

  
  

• Collins, Michael
  
  

  • The Keepers of Truth	2000
  • The Resurrectionists	2002
  • Lost Souls	2003
  • The Secret Life of E.Robert Pendleton (apa Death of a Writer)	2006

  
  

• Connolly, John
  
  

  • Bad Men

  2003

  
  Charlie Parker, PI, Maine

  • Every Dead Thing	1999	1
  • Dark Hollow	2000	2
  • The Killing Kind	2001	3
  • The White Road	2002	4
  • The Black Angel	2005	5
  • The Unquiet	2007	6
  • The Reapers	2008	7
  • The Lovers	2009	8
  • The Whisperers	2010	9
  • The Burning Soul	2011	10
  • The Wrath of Angels	2012	11
  • The Wolf in Winter	2014	12
  • A Song of Shadows	2015	13
  • A Time of Torment	2016	14
  • A Game of Ghosts	2017	15
  • The Woman in the Woods	2018	16
  • A Book of Bones	2019	17
  • The Dirty South	2020	18
  • The Nameless Ones	2021	19
  • The Furies	2022	20
  • The Instruments of Darkness	2024	21
  • Children of Eve	2025	22

  
  Short Stories

  • Nocturnes

  2004

  
  

• Creed, John (See also: Eoin McNamee)
  
  Jack Valentine, Intelligence Oficer

  • The Sirius Crossing	2002	1
  • The Day of the Dead	2003	2
  • Black Cat Black Dog	2006	3

  
  

• Cregan, Conor
  
  

  • With Extreme Prejudice	1994
  • House of Fire	1995
  • Valkyrie	1996
  • Ground Zero	1998
  • First Strike	1999

  
  

• Cronin, Amy
  
  

  • Blinding Lies

  2022

  
  

• Crowley, Sinead
  
  Sergeant Claire Boyle, Dublin

  • Can Anybody Help Me?	2014	1
  • Are You Watching Me?	2015	2
  • One Bad Turn	2017	3

  
  

• Davison, Philip
  
  

  • Book-Thief's Heartbeat	1981
  • Twist and Shout	1983
  • The Private Citizen	1985
  • The Illustrator	1988

  
  Harry Fielding, an MI5 odd job man

  • The Crooked Man	1997	1
  • McKenzie's Friend	2001	2
  • The Long Suit	2002	3
  • A Burnable Town	2006	4

  
  

• Delargy, James
  
  

  • 55	2019
  • Vanished	2021
  • Into the Flames	2024

  
  

• Dickinson, David
  
  Lord Francis Powerscourt, Victorian era

  • Goodnight, Sweet Prince	2002	1
  • Death and the Jubilee	2003	2
  • Death of an Old Master	2004	3
  • Death of a Chancellor	2005	4
  • Death Called to the Bar	2006	5
  • Death on the Nevski Prospekt	2007	6
  • Death on the Holy Mountain	2008	7
  • Death of a Pilgrim	2009	8
  • Death of a Wine Merchant	2010	9
  • Death in a Scarlet Coat	2011	10
  • Death at the Jesus Hospital	2012	11
  • Death of an Elgin Marble	2014	12
  • Death Comes to the Ballets Russes	2015	13
  • Death Comes to Lynchester Close	2016	14
  • Death at Melrose Hall	2017	15

  
  

• Dillon, Eilís
  
  

  • Death at Crane's Court	1953
  • Sent to his Account	1954
  • Death in the Quadrangle	1956

  
  

• Donohue, Rachel
  
  

  • The Temple House Vanishing

  2020

  
  

• Edwards, Ruth Dudley
  
  Robert Amiss

  • Corridors of Death	1982	1
  • The Saint Valentine's Day Murders	1985	2
  • The School of English Murder	1990	3
  • Clubbed to Death	1992	4
  • Matricide at St. Martha's	1994	5
  • Ten Lords A-leaping	1995	6
  • Murder in a Cathedral	1997	7
  • Publish and Be Murdered	1998	8
  • The Anglo Irish Murders	2000	9
  • Carnage on the Committee	2001	10
  • Murdering Americans	2007	11
  • Killing the Emperors	2012	12

  
  

• Ekin, Des
  
  

  • Stone Heart	1999
  • Single Obsession	2001

  
  

• Fannin, Robert
  
  

  • Falling Slowly

  2010

  
  

• Gallagher, Mia
  
  

  • HellFire

  2006

  
  

• Galvin, John
  
  

  • Bog Warriors	2000
  • The Mercury Man	2002

  
  

• Gartland, Fiona
  
  Beatrice Barrington, Stenographer, Dublin

  • In The Court's Hands	2018	1
  • Now That You've Gone	2019	2

  
  

• Glynn, Alan
  
  

  • The Dark Fields	2002
  • Winterland	2009
  • Bloodland	2011
  • Graveland	2013
  • Paradime	2016

  
  

• Griffin, Gerald
  
  

  • The Collegians

  1829

  
  

• Hamilton, Hugo
  
  Pat Coyne, policeman, Dublin

  • Headbanger	1997	1
  • Sad Bastard	1998	2

  
  

• Harrison, Cora
  
  Gaslight Mystery

  • Season of Darkness	2019	1
  • Winter of Despair	2019	2
  • Summer of Secrets	2020	3
  • Spring of Hope	2021	4
  • Murder in the Mist	2023	5

  
  Hugh Mac Egan, Tudor Era

  • The Cardinal's Court

  2017

  1

  
  Mara, Judge, Tudor Ireland

  • My Lady Judge	2007	1
  • Michaelmas Tribute (apa A Secret and Unlawful Killing)	2008	2
  • The Sting of Justice	2009	3
  • Writ in Stone	2009	4
  • Eye of the Law	2010	5
  • Scales of Retribution	2011	6
  • Deed of Murder	2011	7
  • Laws in Conflict	2012	8
  • Chain of Evidence	2012	9
  • Cross of Vengeance	2013	10
  • Verdict of the Court	2014	11
  • Condemned to Death	2014	12
  • A Fatal Inheritance	2015	13
  • An Unjust Judge	2016	14

  
  Reverend Mother Aquinas, Cork, 1920s

  • A Shameful Murder	2015	1
  • A Shocking Assassination	2016	2
  • Beyond Absolution	2017	3
  • A Gruesome Discovery	2017	4
  • Death of a Novice	2018	5
  • Murder at the Queen's Old Castle	2018	6
  • Death of a Prominent Citizen	2020	7
  • Murder in an Orchard Cemetery	2021	8
  • Murder in the Cathedral	2022	9
  • The Deadly Weed	2023	10

  
  

• Healy, Mel
  
  Moss Reid, PI, Dublin

  • Another Case in Cowtown	2013	1
  • Black Marigolds	2014	2
  • Ghost Flight	2014	3

  
  

• Higgins, G D
  
  Detective Carrie Ashe

  • Echoes in the Attic

  2025

  1

  
  Detective Conal Brophy

  • Beneath Lost Ground	2021	1
  • Deathly Silence	2021	2
  • Gone From the Grave	2022	3
  • One Last Debt	2023	4
  • Grim State	2023	5

  
  

• Hill, Casey
  
  Riley Steel Prequel Novella

  • Crime Scene

  2015

  1

  
  Riley Steel, Forensic Investigator, Dublin

  • Taboo	2011	1
  • Torn (apa Inferno)	2012	2
  • Hidden	2013	3
  • The Watched	2014	4
  • Trace	2015	5
  • Aftermath	2015	6
  • Endgame	2017	7
  • Fallout (ebook only)	2019	8

  
  

• Howard, Catherine Ryan
  
  

  • Distress Signals	2016
  • The Liar's Girl	2018
  • Rewind	2019
  • The Nothing Man	2020
  • 56 Days	2021
  • Run Time	2022
  • The Trap	2023

  
  

• Hughes, Andrew
  
  

  • The Convictions of John Delahunt	2013
  • The Coroner's Daughter	2017

  
  

• Hughes, Declan
  
  

  • All the Things You are

  2014

  
  Ed Loy, PI, Ireland

  • The Wrong Kind of Blood	2006	1
  • The Color of Blood (apa The Colour of Blood)	2007	2
  • The Price of Blood (apa The Dying Breed)	2008	3
  • All the Dead Voices	2009	4
  • City of Lost Girls	2010	5

  
  

• Hunt, Arlene
  
  

  • Vicious Circle	2004
  • The Chosen (apa Last to Die)	2011
  • The Outsider	2013
  • No Escape	2020
  • While She Sleeps	2022

  
  Sarah Kenny and John Quigley, Quick Investigations, Dublin

  • False Intentions	2005	1
  • Black Sheep	2006	2
  • Missing Presumed Dead	2007	3
  • Undertow	2008	4
  • Blood Money	2010	5

  
  Detectives Eli Quinn and Roxy Malloy

  • Last Goodbye

  2018

  1

  
  

• Jordan, Amy
  
  

  • The Dark Hours

  2025

  
  

• Judge, Michael
  
  

  • From the Left Hand

  2005

  
  

• Keady, Walter
  
  

  • The Altruist

  2003

  
  

• Kenneally, Christy
  
  Michael Flaherty, Priest and Ex-Marine, Ireland

  • Second Son	2005	1
  • The Remnant	2006	2
  • Tears of God	2009	3

  
  

• Kerrigan, Gene
  
  

  • Little Criminals	2005
  • The Midnight Choir	2006
  • Dark Times in the City	2009
  • The Rage	2011

  
  

• Kiely, David M
  
  DS Blade Macken, Ireland

  • The Angel Tapes

  1997

  1

  
  

• Kiernan, Olivia
  
  

  • The End of Us

  2023

  
  DCS Frankie Sheehan

  • Too Close to Breathe (apa Play Dead For Me)	2018	1
  • The Killer in Me	2019	2
  • If Looks Could Kill	2020	3
  • The Murder Box	2021	4

  
  

• Kilduff, Paul
  
  

  • Square Mile	1999
  • The Dealer	2000
  • The Frontrunner	2001
  • The Headhunter	2003
  • The Missing

  
  

• Kilroy, Claire
  
  

  • All Summer	2003
  • Tenderwire	2006
  • All Names Have Been Changed	2009

  
  

• MacDonald, Siobhan
  
  

  • The Blue Pool (ebook only)	2016
  • Twisted River	2016
  • Guilty	2020
  • The Bride Collector	2021

  
  

• Marrinan, Patrick
  
  

  • Degrees of Guilt

  2010

  
  Detective Sergeant Pat O'Hara, Dublin

  • Scapegoat

  2009

  1

  
  

• Martellas, Maureen
  
  Annie McHugh, PI

  • Annie's New Life	2000	1
  • A Perfect Partnership	2004	2
  • Friends and Lovers	2007	3

  
  

• McCaffrey, K T
  
  Emma Boylan, Investigative journalist

  • Revenge	1999	1
  • Killing Time	2000	2
  • The Body Rock	2001	3
  • End of the Line	2003	4
  • Bishop's Pawn	2007	5
  • The Cat Trap	2008	6
  • No Curtain Call	2010	7
  • The Tara Bones	2012	8

  
  

• McCall, Felicity
  
  

  • Finding Lauren

  2007

  
  

• McCarthy, Ava
  
  Henrietta 'Harry' Martinez, a whiz computer hacker turned security professional

  • The Insider	2009	1
  • The Courier	2010	2
  • Hide Me	2011	3

  
  

• McCormac, Rory
  
  Frank Samson, Veterinarian, Galway

  • Playing Dead	1996	1
  • Outbreak	1998	2
  • Malpractice	2000	3

  
  

• McInerney, Lisa
  
  

  • The Glorious Heresies

  2015

  
  

• McIver, Ruth
  
  

  • I Shot the Devil

  2021

  
  

• McLynn, Pauline
  
  

  • Woman on the Bus

  2004

  
  PI Leonora "Leo" Street, Dublin

  • Something for the Weekend	2000	1
  • Better Than a Rest	2001	2
  • Right on Time	2002	3

  
  

• McMenamin, Geraldine
  
  

  • The Same Cloth

  2008

  
  

• McPhillips, Fiona
  
  

  • When We Were Silent

  2024

  
  

• McQuaile, Kate
  
  

  • What She Never Told Me	2016
  • Without a Word	2017
  • Broken Flowers	2020

  
  

• McTiernan, Dervla
  
  

  • The Murder Rule	2022
  • What Happened to Nina?	2024

  
  Cormac Reilly

  • The Ruin	2018	1
  • The Scholar	2019	2
  • The Good Turn	2021	3
  • The Unquiet Grave	2025	4

  
  

• Meade, Glenn
  
  

  • Brandenburg	1994
  • Snow Wolf	1995
  • The Sands of Sakkara	1999
  • Resurrection Day	2002
  • Web of Deceit	2004
  • Devil's Disciple	2006
  • The Second Messiah	2011
  • A Prayer for Nadia	2019

  
  

• Millar, Cormac
  
  Seamus Joyce, Acting Director of the Irish Drug Enforcement Agency, Dublin, Ireland

  • An Irish Solution	2004	1
  • The Grounds	2006	2

  
  

• Mitchell, Caroline
  
  

  • Witness	2016
  • Silent Victim	2018
  • The Perfect Mother	2020
  • The Midnight Man	2021
  • The Village	2022
  • The Islanders	2023
  • The Last Guest House	2024

  
  DC Jennifer Knight

  • Don't Turn Around	2015	1
  • Time to Die	2015	2
  • The Silent Twin	2016	3

  
  Detective Amy Winter

  • Truth and Lies	2018	1
  • The Secret Child	2019	2
  • Left For Dead	2020	3

  
  Detective Ruby Preston

  • Death Note (apa Love You to Death)	2017	1
  • Sleep Tight	2017	2
  • Murder Game	2017	3

  
  

• Moncrieff, Sean
  
  

  • Dublin	2000
  • The History of Things	2007

  
  

• Moore, Tara
  
  DI Jessica Wideacre, London

  • Fade to Dead

  2016

  1

  
  

• Mullan, Pat
  
  

  • The Circle of Sodom	1998
  • Blood Red Square
  • The Root of All Evil

  
  

• Murphy, Gerard
  
  

  • Death Without Trace

  2005

  
  

• Nagle, Paul
  
  

  • Ironic

  2008

  
  

• Nally, James
  
  PC Donal Lynch, London

  • Alone with the Dead	2015	1
  • Dance With the Dead	2016	2
  • Games with the Dead	2017	3

  
  

• Norton, Graham
  
  

  • Holding

  2016

  
  

• Nugent, Andrew
  
  Inspector Denis Lennon & Sergeant Molly Power, Dublin

  • The Four Courts Murder	2005	1
  • Second Burial for a Black Prince (apa Second Burial)	2006	2
  • Soul Murder	2008	3

  
  

• Nugent, Liz
  
  

  • Strange Sally Diamond	202
  • Unravelling Oliver	2014
  • Lying in Wait	2016
  • Skin Deep	2018
  • Our Little Cruelties	2020

  
  

• O'Brien, J A
  
  DI Sally Speckle, Loston CID

  • Old Bones	2008	1
  • Remains Found	2008	2
  • Foul Death	2009	3

  
  DS Andy Lukeson

  • Pick Up	2008	1
  • Murder in Mind	2010	2
  • Mischief Done	2012	3

  
  

• O'Bryan, Laurence
  
  

  • The Istanbul Puzzle

  2012

  
  

• O'Callaghan, Gareth
  
  

  • Dare to Die	1996
  • The Keeper	1999
  • The Limbo Vigil	2001

  
  

• O'Carroll, Gerry
  
  Detectives Moss Quinn and Joe Doyle, Dublin

  • The Gathering of Souls

  2010

  1

  
  

• O'Connor, Gemma
  
  

  • Sins of Omission	1995
  • Falls the Shadow	1996
  • Farewell to the Flesh	1998
  • Time to Remember	1999
  • Walking on Water	2001
  • Following the Wake	2002

  
  

• O'Connor, Joseph
  
  

  • Desperadoes	1995
  • The Salesman	1998
  • Inishowen	2000
  • Star of the Sea	2002

  
  

• O'Connor, Niamh
  
  Detective Superintendent Jo Birmingham, Dublin

  • If I Never See You Again	2010	1
  • Taken	2011	2
  • Too Close For Comfort	2012	3
  • Blink	2013	4

  
  

• O'Donovan, Gerard
  
  Detective Inspector Mike Mulcahy & Siobhan Fallon, Journalist

  • The Priest	2010	1
  • Dublin Dead	2011	2

  
  Tom Collins, 1920s Hollywood

  • The Long Silence	2018	1
  • The Doom List	2020	2

  
  

• O'Reilly, Victor
  
  Hugo Fitzduane, former soldier and war photographer, Ireland

  • Games Of The Hangman	1991	1
  • Rules Of The Hunt (apa Games of Vengeance)	1994	2
  • The Devil's Footprint	1997	3

  
  

• O'Riordan, Kate
  
  

  • Penance

  2016

  
  

• O'Rourke, T S
  
  

  • Ganglands	1996
  • Death Call	1997

  
  

• O'Sullivan, Mark
  
  DI Leo Woods & Detective Sergeant Helen Troy, Dublin

  • Crocodile Tears	2013	1
  • Sleeping Dogs	2014	2

  
  

• Perry, Karen
  
  

  • The Boy That Never Was (apa The Innocent Sleep)	2014
  • Only We Know	2015
  • Girl Unknown	2016
  • Can You Keep a Secret	2017
  • Your Closest Friend	2018
  • Come a Little Closer	2019
  • Stranger	2021
  • The Worst Thing You Ever Did	2023

  
  

• Phillips, Louise
  
  

  • The Hiding Game	2019
  • They All Lied	2022

  
  Dr Kate Pearson, Dublin

  • Red Ribbons	2012	1
  • The Doll's House	2013	2
  • Last Kiss	2014	3
  • The Game Changer	2015	4

  
  

• Powell, E M
  
  Stanton and Barling

  • The King's Justice	2018	1
  • The Monastery Murders	2018	2
  • The Canterbury Murders	2020	3

  
  

• Rainsford, Patricia/Tricia
  
  

  • The Knack of Life	2005
  • A Secret Place	2007

  
  

• Ryan, William
  
  

  • The Constant Soldier	2016
  • A House of Ghosts (as W C Ryan)	2018
  • The Winter Guest (as W C Ryan)	2022

  
  Captain Alexei Korolev, Russia

  • The Holy Thief	2010	1
  • The Bloody Meadow (apa The Darkening Field)	2011	2
  • The Twelfth Department	2013	3

  
  

• Smith, Patrick
  
  

  • In the Name of Love

  2015

  
  

• Smyth, Seamus
  
  

  • Quinn

  1999

  
  

• Spain, Jo
  
  

  • The Confession	2018
  • Dirty Little Secrets	2019
  • Six Wicked Reasons	2020
  • The Perfect Lie	2021
  • The Last to Disappear	2022
  • Don't Look Back	2023
  • The Trial	2024

  
  Detective Tom Reynolds, Dublin

  • With our Blessing	2015	1
  • Beneath the Surface	2016	2
  • Sleeping Beauties	2017	3
  • The Darkest Place	2018	4
  • The Boy Who Fell	2019	5

  
  

• Sweeney, Anna
  
  

  • Deadly Intent

  2014

  
  

• Talbot, Catherine
  
  

  • A Good Father

  2021

  
  

• Taylor, Abbie
  
  

  • Emma's Baby	2009
  • In Safe Hands	2011
  • The Dilemma	2018

  
  

• Walsh, Tríona
  
  

  • The Party	2023
  • The Snowstorm	2023

  
  

• White, Nicola
  
  Vincent Swan

  • In The Rosary Garden	2013	1
  • A Famished Heart	2020	2
  • The Burning Boy	2022	3