O'Halleran Security International: Similar series
The Loyal League
by Alyssa Cole
4.17 · 117 ratings
length-medium · african-american · historical · black-mc · military · war · forced proximity · strong heroine · third-person-pov · competent heroine · dual-pov · m-f · multicultural · american civil war · audiobook · tortured hero · working class hero · open-door · heroine sleuth · suspense
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Black Knights Inc.
by Julie Ann Walker
4.11 · 391 ratings
military · suspense · audiobook · contemporary · explicit-open-door · m-f · alpha male · length-medium · men in uniform · bikers · illinois · bad boys · mystery · competent heroine · death · mental-trauma · sassy heroine · tortured hero · abduction · independent heroine
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Be Still
by Tia Louise
3.99 · 125 ratings
audiobook · contemporary · m-f · new adult · forced proximity · friends to lovers · small town · explicit-open-door · alpha male · suspense · competent heroine · standalone-first · mystery · dual-pov · sweet heroine · military · poor heroine · found-family · office · boss & employee
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Eagle Point Search & Rescue
by Susan Stoker
4.30 · 201 ratings
contemporary · length-medium · military · suspense · m-f · audiobook · explicit-open-door · third-person-pov · men in uniform · mystery · friends to lovers · abuse · dual-pov · possessive hero · independent heroine · age difference · virginia · usa · small town · from hate to love
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Cold Justice
by Toni Anderson
4.25 · 243 ratings
audiobook · suspense · contemporary · open-door · length-medium · mystery · independent heroine · military · competent heroine · tortured heroine · forced proximity · m-f · career professional · possessive hero · death · standalone-first · usa · heroine sleuth · alpha male · political-intrigue
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Bagram Special Ops
by Kaylea Cross
4.26 · 128 ratings
military · contemporary · suspense · audiobook · m-f · open-door · men in uniform · competent heroine · length-medium · length-short · death · alpha male · standalone-first · cruel hero · first-in-series · asia · age difference · cold hero · mystery · forced proximity
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K-9 Rescue
by D.D. Ayres
3.81 · 86 ratings
contemporary · suspense · length-medium · audiobook · military · mystery · alpha male · abuse · length-novella · standalone-first · men in uniform · m-f · first-in-series · firefighter
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Alaskan Security-Team Rogue
by Jemma Westbrook
4.47 · 168 ratings
suspense · contemporary · military · length-medium · length-short · m-f · explicit-open-door · found-family · alaska · bodyguard-hero · forced proximity · usa · late-20s-fmc · single-mother · sweet heroine · third-person-pov · dual-pov · mystery · cold hero · first-in-series
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The Winds of Fortune
by John Wiltshire
4.60 · 58 ratings
contemporary · audiobook · suspense · third-person-pov · queer · m-m · mystery · age difference · possessive hero · male-pov · found-family · explicit-plentiful · tycoon · humor · anal sex · bodyguard-hero · super rich hero · athletes · switch · bad boys
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The Montana Marshalls
by Susan May Warren
4.61 · 54 ratings
christian · m-f · audiobook · dual-pov · suspense · western · glimpses-kisses · contemporary · length-medium · mystery · historical · military · bodyguard-hero · famous heroine · rape · sports · cowboys · first-in-series · standalone-first · behind-doors
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Hunt Brothers Search and Rescue
by Jessica Ashley
4.55 · 53 ratings
mature couple · m-f · audiobook · contemporary · suspense · christian · usa · north-america · dual-pov · bodyguard-hero · glimpses-kisses · first-person-pov · military · graphic-violence · independent heroine · texas · insta-love · fighters · competent heroine · forced proximity
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Uncompromising
by Sybil Bartel
3.93 · 35 ratings
contemporary · military · alpha male · suspense · new adult · length-medium · standalone-first · tortured heroine · standalone · suicide · secret child · m-f · multicultural · men in uniform · hurt-comfort · erotica · bikers · strong heroine · angst · abuse
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The Centurions
by Damion Hunter
4.30 · 29 ratings
historical · ancient times · military · audiobook · suspense · length-long · fantasy · legends & fairy tales · mystery · length-medium · first-in-series · standalone-first · paranormal
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Ruthless Reign
by Logan Fox
4.13 · 30 ratings
suspense · dark · contemporary · poly · virgin heroine · mafia · reverse harem · bdsm · military · multicultural · length-long · age difference · length-medium · menage · strong heroine · m-f · standalone-first · first-in-series
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Alpha Tactical Ops
by Kendall Talbot
4.66 · 35 ratings
suspense · audiobook · military · length-medium · mystery · contemporary · abduction · from hate to love · length-long · standalone-first · first-in-series
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Second Shot
by Sara Jane Stone
3.91 · 23 ratings
contemporary · military · length-medium · suspense · first-in-series · cliffhanger · length-novella · standalone-first
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Vow
by Emma Renshaw
4.46 · 26 ratings
contemporary · suspense · military · standalone-first · standalone · length-short · length-medium · new adult · angst · from hate to love · first-in-series · bad boys
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Wolves of Odin
by S.J.A. Turney
4.52 · 23 ratings
medieval · military · historical · vikings · audiobook · suspense · length-medium · war · standalone-first · first-in-series · length-long
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The Keepers
by Stephanie St. Klaire
4.45 · 27 ratings
contemporary · suspense · length-medium · military · length-short · friends to lovers · mystery · secret-relationship · forced proximity · dark · forbidden love · from hate to love
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Arrow Tactical Security
by Isabel Jolie
4.54 · 13 ratings
suspense · mystery · length-medium · military · queer · m-m-m · contemporary · length-long · poly · mafia
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Deadliest Lies
by Michele Mannon
4.05 · 19 ratings
contemporary · suspense · length-medium · new adult · military · mafia · first-in-series · audiobook · standalone-first · dark · second chances · from hate to love · bad boys · possessive hero · virgin heroine · cliffhanger · tortured hero · tortured heroine · alpha male · erotica
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Dangerous in Dallas
by Addison Fox
3.42 · 12 ratings
length-medium · suspense · contemporary · military · standalone-first · men in uniform · first-in-series
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The Morrison Family
by D.R. Grady
3.75 · 22 ratings
contemporary · length-medium · military · suspense · humor · christian · sweet heroine · sweet-hero · mystery · cheerful heroine · standalone-first · secret child · first-in-series · beta-hero · shy-hero · m-f · shy heroine
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