Helios Security: Similar series
Mackenzie Family
by Linda Howard
4.16 · 406 ratings
contemporary · suspense · virgin heroine · military · indigenous-mc · m-f · western · multicultural · mystery · open-door · alpha male · length-medium · pregnancy · usa · cowboys · men in uniform · height-difference · insta-love · dual-pov · strong heroine
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Aunties
by Jesse Q. Sutanto
3.70 · 125 ratings
contemporary · length-medium · humor · mystery · suspense · multicultural · usa · behind-doors · poor heroine · second chances · outlaw-heroine · california · m-f · east-asian-mc · sweet-hero · friends to lovers · first-person-pov
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Seven of Spades
by Cordelia Kingsbridge
4.27 · 178 ratings
m-m · multicultural · suspense · height-difference · queer · mystery · contemporary · length-medium · explicit-open-door · dual-pov · men in uniform · jewish · dark · mental illness · third-person-pov · north-america · nevada · tortured hero · military · usa
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Elemental Mysteries
by Elizabeth Hunter
4.29 · 223 ratings
fantasy · vampires · paranormal · urban fantasy · m-f · contemporary · magic · alpha male · found-family · age difference · mystery · independent heroine · third-person-pov · dual-pov · young adult · competent heroine · suspense · male-pov · length-medium · length-short
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Savage U
by Julia Wolf
4.12 · 118 ratings
contemporary · college · m-f · from hate to love · new adult · sassy heroine · possessive hero · angst · forced proximity · friends-benefits · alpha male · length-medium · curvy heroine · suspense · explicit-plentiful · sports · dual-pov · cold heroine · cheerful heroine · explicit-open-door
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Umbra Hunters
by B.M. Clemton
4.30 · 90 ratings
cold hero · north-america · strong heroine · tortured hero · slow burn · forced proximity · reverse harem · sweet-hero · small town · magic · demons · found-family · age difference · from hate to love · fantasy · independent heroine · contemporary · height-difference · royalty · paranormal
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Cherokee Pointe Trilogy
by Beverly Barton
4.04 · 65 ratings
death · mental illness · paranormal · competent heroine · torture-scs · suspense · contemporary · caretaking · angst · working class hero · m-f · survival · possessive hero · torture-mcs · small town · sweet-hero · third-person-pov · bodyguard-hero · slow burn · graphic-violence
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Montavio Brotherhood
by Jane Henry
4.27 · 67 ratings
mafia · contemporary · suspense · m-f · length-medium · new adult · super rich hero · usa · massachusetts · first-person-pov · bdsm · dark · dual-pov · multicultural · north-america · bad boys · spanking · alpha male · competent heroine · working class heroine
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Auckland Med.
by Jay Hogan
4.23 · 79 ratings
male-pov · m-m · contemporary · new-zealand · queer · dual-pov · sweet-hero · height-difference · lgbtqia hate · length-medium · explicit-open-door · humor · anal sex · sports · hurt-comfort · third-person-pov · caretaking · athletes · sunny hero · alcoholism
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Cobra Elite
by Pamela Clare
4.15 · 83 ratings
bodyguard-hero · men in uniform · contemporary · competent heroine · suspense · fighters · military · m-f · political-intrigue · strong heroine · graphic-violence · independent heroine · office · explicit-open-door · survival · working class hero · forced proximity · multicultural · death · working class heroine
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Ruthless Dynasty
by Sasha Leone
3.66 · 54 ratings
forced proximity · alpha male · suspense · contemporary · mafia · dark · graphic-violence · abduction · from hate to love · m-f · possessive hero · bdsm · vengeance · multicultural · hurt-comfort · age difference · super rich hero · length-medium · mystery · spanking
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Book Club Boys
by Max Walker
3.82 · 53 ratings
suspense · contemporary · m-m · queer · mystery · childfree-couple · anal sex · dual-pov · mental-trauma · first-person-pov · georgia · latinx-mc · angst · north-america · hurt-comfort · friends to lovers · sweet-hero · found-family · usa · lgbtqia hate
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The Severed Signet
by Elle Maldonado
4.04 · 60 ratings
mafia · super rich hero · contemporary · suspense · length-medium · dark · dual-pov · multicultural · latinx-mc · rich heroine · mystery · from hate to love · explicit-plentiful · dub-con · arranged marriage · explicit-open-door · bad boys · spanking · tortured heroine · m-f
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Stonewall Investigations
by Max Walker
4.02 · 56 ratings
m-m · queer · tortured hero · north-america · sweet-hero · usa · alpha male · death · men in uniform · lgbtqia hate · mystery · suspense · childfree-couple · contemporary · male-pov · office · working class hero · dual-pov · anal sex · mental-trauma
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Ruined Castle
by Vivian Wood
3.95 · 31 ratings
super rich hero · contemporary · alpha male · age difference · mystery · angst · new adult · multicultural · single-father · forced proximity · length-medium · forbidden love · from hate to love · dark · royalty · suspense · office · length-short · black-mc · boss & employee
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The Munro Family
by Chris Taylor
3.75 · 37 ratings
contemporary · suspense · length-medium · mystery · multicultural · heroine sleuth · oceania · length-short · australia
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Ashes & Dust
by Jenn Burke
3.96 · 20 ratings
found-family · open-door · canada · mental illness · suspense · magic · east-asian-mc · north-america · contemporary · fantasy · m-m · queer · forced proximity · vampires · paranormal · urban fantasy · first-person-pov · multicultural · mystery · length-medium
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MacTavish Mafia
by Arianna Fraser
4.31 · 32 ratings
suspense · mafia · abduction · super rich hero · from hate to love · europe · arranged marriage · bad boys · alpha male · british-isles · contemporary · explicit-open-door · m-f · scotland · dark · possessive hero · multicultural · praise-kink · forced proximity · mystery
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Parisi Family
by Andrea Hagan
3.98 · 24 ratings
length-medium · suspense · mafia · contemporary · dark · multicultural · new adult · competent heroine · graphic-violence · new-jersey · strong heroine · north-america · bondage · dual-pov · usa · slut-shaming · possessive hero · death · alpha male · m-f
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Hard Core Justice
by Juno Rushdan
4.29 · 21 ratings
mystery · suspense · length-medium · multicultural · contemporary · bodyguard-hero · western · historical western · military · length-short · historical
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Whitsborough Progenies
by C.A. Rene
4.62 · 13 ratings
contemporary · length-medium · dark · suspense · mystery · new adult · multicultural · rape · past-abuse · alpha male · young adult · high-school · past-sexual-abuse · insta-love · substance abuse · age difference · menage · m-f · humor · friends to lovers
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Wildfire Hearts
by Savannah Kade
4.20 · 15 ratings
mystery · length-medium · suspense · contemporary · multicultural · military · usa · nebraska · men in uniform
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Dark Things
by Lainey Delaroque
4.25 · 8 ratings
suspense · dark · new adult · length-medium · abuse · mystery · contemporary · multicultural · forced proximity · neurodivergent · dual-pov · past-sexual-abuse · m-f · poly · past-abuse · virgin heroine · mental-trauma · past-child-abuse · caretaking · queer
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The Shadows of Rhodes
by Georgina Antoinette
4.75 · 4 ratings
suspense · length-medium · mystery · contemporary · multicultural · 20th century · slow burn · length-long · working class hero · mafia · erotica · strong heroine · heroine sleuth · sweet-hero · open-door · explicit-open-door
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