The Promise: Similar series
Seven of Spades
by Cordelia Kingsbridge
4.26 · 249 ratings
men in uniform · dual-pov · audiobook · multicultural · contemporary · suspense · gambling · third-person-pov · queer · m-m · nevada · height-difference · jewish · graphic-violence · mystery · cliffhanger · length-medium · explicit-open-door · death · dark
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Darkness
by Stacey Marie Brown
4.14 · 229 ratings
paranormal · urban fantasy · shapeshifters · new adult · fantasy · young adult · contemporary · audiobook · alpha male · fae · dark · length-medium · demons · magic · strong heroine · suspense · from hate to love · angst · dystopian · open-door
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The Hallowed Crows MC
by G.N. Wright
4.08 · 83 ratings
dark · length-medium · first-person-pov · reverse harem · suspense · dub-con · bikers · contemporary · poly · dual-pov · cliffhanger · new adult · explicit-open-door · m-m · queer · from hate to love · m-f-m · m-m-f · cruel hero · standalone-first
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Marine
by Susan Andersen
3.84 · 106 ratings
contemporary · military · mystery · length-medium · suspense · men in uniform · m-f · explicit-open-door · secret child · cowboys · grovel · small town · pregnancy · friends to lovers · humor · working class heroine · strong heroine · second chances · first-in-series · open-door
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Together We Fall
by Katie May
4.34 · 104 ratings
poly · horror · first-person-pov · abuse · dystopian · futuristic · reverse harem · new adult · science fiction · open-door · fantasy · glimpses-kisses · cliffhanger · contemporary · alpha male · suspense · length-medium · paranormal · dark · young adult
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Agents Irish and Whiskey
by Layla Reyne
4.00 · 122 ratings
m-m · queer · audiobook · contemporary · mystery · suspense · age difference · explicit-open-door · friends to lovers · third-person-pov · hurt-comfort · length-short · male-pov · tortured hero · north-america · cliffhanger · sports · bisexual · angst · secret-relationship
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O'Harra Brothers
by Helena Newbury
4.04 · 113 ratings
alpha male · suspense · explicit-open-door · bad boys · new adult · m-f · poor heroine · contemporary · audiobook · bodyguard-hero · military · first-person-pov · dark · standalone · tortured hero · dual-pov · strong heroine · bikers · standalone-first · length-long
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The Single Lady Spy
by Tara Brown
4.22 · 59 ratings
suspense · mystery · mafia · love triangle · contemporary · military · alpha male · other-man-woman · standalone-first · strong heroine · dark · heroine sleuth · length-medium · bad boys · cliffhanger · first-in-series · cheating · explicit-open-door · humor · friends to lovers
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Creeping Beautiful
by J.A. Huss
4.20 · 61 ratings
mystery · misogyny · age difference · male-pov · usa · science fiction · contemporary · suspense · human-trafficking · first-person-pov · mental-trauma · dark · angst · dystopian · north-america · past-child-abuse · dual-pov · ableism · dangerous heroine · bad boys
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Blackwell Bastards
by Sadie Hunt
4.52 · 45 ratings
audiobook · contemporary · poly · alpha male · hurt-comfort · sweet-hero · dual-pov · from hate to love · new adult · military · double-penetration · first-person-pov · m-f-m · dark · usa · curvy heroine · cold hero · human-trafficking · forced proximity · bodyguard-hero
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SEAL
by Stephanie Tyler
3.59 · 36 ratings
contemporary · military · men in uniform · suspense · length-medium · fake relationship · length-short · standalone-first · m-f · first-in-series
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Rachel's Peril
by Charles Sheehan-Miles
4.42 · 35 ratings
suspense · independent heroine · contemporary · audiobook · abuse · cliffhanger · new adult · military · length-medium · mystery · rape · first-in-series · length-long · standalone-first
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First Time
by Carrie Ann Ryan
4.18 · 35 ratings
contemporary · humor · suspense · length-medium · audiobook · military · from hate to love · explicit-open-door · m-f · first-in-series · standalone-first · north-america · found-family · colorado · virgin heroine · anal sex · pregnancy · friends to lovers · angst · sweet heroine
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Security Specialists International
by Monette Michaels
4.09 · 110 ratings
military · suspense · explicit-open-door · contemporary · length-medium · alpha male · length-novella · mystery · m-f · pregnancy · possessive hero · cheerful heroine · virgin heroine · past-sexual-abuse · past-child-neglect · usa · first-in-series · past-abuse · standalone-first · north-america
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Crossfire
by Gennita Low
3.96 · 64 ratings
suspense · military · contemporary · length-medium · audiobook · standalone-first · m-f · length-novella · men in uniform · first-in-series · explicit-open-door · competent heroine · fighters · rape · pirates · height-difference · dual-pov · human-trafficking · mystery · sassy heroine
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BLOOD Brothers
by Heather Long
4.33 · 53 ratings
suspense · poly · military · reverse harem · contemporary · audiobook · alpha male · cliffhanger · length-medium · dark · explicit-open-door · forced proximity · mystery · dual-pov · survival · explicit-plentiful · abduction · first-person-pov · famous heroine · bodyguard-hero
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Iron Clad Security
by Sidney Halston
3.87 · 27 ratings
contemporary · alpha male · suspense · military · standalone-first · standalone · length-medium · mystery · bodyguard-hero · florida · independent heroine · north-america · new adult · men in uniform · length-long · first-in-series · dual-pov · usa · bodyguard-heroine
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The Promise
by Kate Benson
4.44 · 28 ratings
military · contemporary · length-medium · suspense · cliffhanger · standalone-first · length-long · first-in-series
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The Dragons MC
by Emily Rose
4.49 · 35 ratings
contemporary · suspense · length-medium · military · bikers · sports · erotica · alpha male · age difference · humor · length-long · length-short · dark
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K19 Allied Intelligence Team One
by Heather Slade
4.70 · 30 ratings
mystery · audiobook · suspense · contemporary · length-medium · from hate to love · new adult · military · heroine sleuth · length-short · standalone-first · alpha male · first-in-series · length-long
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Outbreak Task Force
by Julie Rowe
4.32 · 22 ratings
suspense · standalone-first · audiobook · contemporary · military · length-medium · standalone · length-short · first-in-series · multicultural · explicit-open-door · new adult
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The Hellbound Brotherhood
by Shannon McKenna
4.23 · 30 ratings
suspense · military · length-medium · mystery · contemporary · alpha male · super rich hero · cliffhanger · length-short · cheating · second chances · strong heroine · standalone-first · other-man-woman · bwwm · first-in-series · black-mc · bad boys · vengeance
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Task Force 125
by Lisa Pietsch
4.00 · 21 ratings
suspense · audiobook · contemporary · military · length-medium · standalone-first · length-novella · length-long · first-in-series · standalone
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