Thin Blue Line: Similar romance series

Cut & Run

by Madeleine Urban

4.35 · 234 ratings

suspense · action-adventure · humor · fiction · mystery · crime · lgbtq · adult · military · law-enforcement · mlm · steamy · book · romance · contemporary · in-uniform · alpha-mc · multi-pov · drama · male-mc

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The Executive Office

by Tal Bauer

4.43 · 65 ratings

drama · lgbtq · politics · angst · romance · book · law-enforcement · military · adult · bodyguard · fiction · action-adventure · espionage · in-uniform · audiobook · contemporary · friends-to-lovers · suspense · political-intrigue · mlm

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Seven of Spades

by Cordelia Kingsbridge

4.28 · 78 ratings

romance · steamy · book · mlm · killer · substance-abuse · suspense · contemporary · audiobook · in-uniform · lgbtq · crime · action-adventure · fiction · murder · dark · mystery · serial-killers · military · law-enforcement

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Hell or High Water

by S.E. Jakes

4.11 · 76 ratings

mlm · steamy · book · romance · contemporary · audiobook · suspense · action-adventure · mystery · fiction · crime · lgbtq · drama · war · violent-conflict · adult · military · law-enforcement · abuse · angst

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The Adrien English Mysteries

by Josh Lanyon

4.27 · 148 ratings

lgbtq · crime · fiction · mystery · adult · romance · mlm · contemporary · law-enforcement · humor · book · audiobook · action-adventure · murder · amateur-sleuth · steamy · killer · suspense · disability · whodunit

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VRC: Vampire Related Crimes

by Alice Winters

4.33 · 88 ratings

mlm · supernatural · vampires · book · romance · contemporary · audiobook · suspense · paranormal · fantasy · action-adventure · fiction · humor · mystery · crime · lgbtq · adult · law-enforcement · urban-fantasy · killer

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In Darkness

by Alice Winters

4.18 · 44 ratings

mlm · steamy · romance · contemporary · fiction · humor · mystery · lgbtq · crime · age-gap · adult · comedy · book · disability · audiobook · suspense · action-adventure · animals · drama · law-enforcement

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Bounty Hunters

by A.E. Via

4.21 · 72 ratings

mystery · fiction · action-adventure · family · lgbtq · military · crime · law-enforcement · adult · mlm · romance · steamy · book · contemporary · audiobook · age-gap · angst · in-uniform · friends-to-lovers · investigator

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Snow & Winter

by C.S. Poe

4.26 · 62 ratings

book · romance · mlm · killer · suspense · disability · audiobook · contemporary · lgbtq · crime · fiction · mystery · adult · law-enforcement · steamy · age-gap · action-adventure · humor · murder · investigator

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The Plumber's Mate Mysteries

by J.L. Merrow

4.07 · 82 ratings

mystery · contemporary · romance · mlm · adult · lgbtq · fiction · action-adventure · humor · murder · paranormal · killer · suspense · audiobook · disability · book · law-enforcement · crime · psychics · cozy

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Torus Intercession

by Mary Calmes

4.23 · 82 ratings

book · romance · mlm · suspense · contemporary · lgbtq · crime · mystery · fiction · bodyguard · adult · audiobook · family · action-adventure · law-enforcement · small-town · slow-burn · insta-love · military · friends-to-lovers

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Custos Securities

by Luna David

4.20 · 44 ratings

age-gap · lgbtq · crime · action-adventure · fiction · military · adult · romance · book · mlm · abuse · audiobook · contemporary · war · violent-conflict · steamy · disability · drama · mystery · usa

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No Shame

by Nora Phoenix

4.34 · 44 ratings

contemporary · lgbtq · crime · war · age-gap · fiction · action-adventure · adult · violent-conflict · military · steamy · mental-illness · romance · mlm · abuse · suspense · audiobook · polyamory · book · angst

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All's Fair

by Josh Lanyon

4.11 · 54 ratings

mlm · book · romance · contemporary · fiction · lgbtq · adult · steamy · suspense · action-adventure · murder · mystery · family · crime · law-enforcement · angst · disability · audiobook · killer · serial-killers

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Least Likely Partnership

by A.J. Thomas

4.06 · 32 ratings

contemporary · suspense · angst · abuse · mlm · romance · book · law-enforcement · adult · fiction · mystery · crime · lgbtq · family · in-uniform · audiobook · disability · small-town · killer · dark

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