Eerie Efficiency
Eerie Efficiency

Browse Dark Romance Books

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EERIEEFFICIENCYEEDevil’s Brideby Piper StoneCOVER COMING SOON

Devil’s Bride

by Piper Stone
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Series: Devil's Syndicate
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness8/10
Obsession8/10
Romance8/10
dangerenemies-to-lovers elementsforced proximityMafia romance
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Devil’s Charm by Sam Crescent book cover

Devil’s Charm

by Sam Crescent
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Series: Chaos Bleeds
Dark / Brutal
Spice4/5
Darkness8/10
Obsession7/10
Romance8/10
dangerfound familyloyaltymotorcycle club
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EERIEEFFICIENCYEEDevil’s Claimby Piper StoneCOVER COMING SOON

Devil’s Claim

by Piper Stone
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Series: Devil's Syndicate
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness8/10
Obsession8/10
Romance8/10
dangerenemies-to-lovers elementsforced proximityMafia romance
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EERIEEFFICIENCYEEDevil’s Passby Caroline Peckham; SusanneValentiCOVER COMING SOON

Devil’s Pass

by Caroline Peckham; Susanne Valenti
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Series: Harlequin Crew
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness8/10
Obsession8/10
Romance8/10
criminal underworlddangerenemies-to-lovers elementsforced proximity
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Devil’s Promise by Sam Crescent book cover

Devil’s Promise

by Sam Crescent
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Series: Chaos Bleeds
Dark / Brutal
Spice4/5
Darkness8/10
Obsession7/10
Romance8/10
dangerfound familyloyaltymotorcycle club
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EERIEEFFICIENCYEEDevil’s Propertyby Piper StoneCOVER COMING SOON

Devil’s Property

by Piper Stone
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Series: Devil's Syndicate
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness8/10
Obsession8/10
Romance8/10
dangerenemies-to-lovers elementsforced proximityMafia romance
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Devious Gods by Caroline Peckham; Susanne Valenti book cover

Devious Gods

by Caroline Peckham; Susanne Valenti
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Series: Age of Vampires
Dark / BrutalGothic / Atmospheric
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
dangerEnemies to loversfated matesmagic
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Devious Kingpin by Eva Winners book cover

Devious Kingpin

by Eva Winners
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HEA/HFN Series: Kingpins of the Syndicate
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness8/10
Obsession8/10
Romance8/10
dangerenemies-to-lovers elementsforced proximityMafia romance
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EERIEEFFICIENCYEEDevious Vowby Jagger ColeCOVER COMING SOON

Devious Vow

by Jagger Cole
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Series: Venomous Gods
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness8/10
Obsession8/10
Romance8/10
dangerenemies-to-lovers elementsforced proximityMafia romance
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Disbelief by T.L. Smith book cover

Disbelief

by T.L. Smith
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Series: Smirnov Bratva
Dark / Brutal
Spice4/5
Darkness8/10
Obsession8/10
Romance8/10
Bratvacontinuing criminal worlddangermorally gray characters
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EERIEEFFICIENCYEEDisgracedby Eva WinnersCOVER COMING SOON

Disgraced

by Eva Winners
Field verification date: Not recorded yet
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HEA/HFN Series: Russian Sinners
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness8/10
Obsession8/10
Romance8/10
dangerenemies-to-lovers elementsforced proximityMafia romance
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Drawn to Darkness by Michelle Heard book cover

Drawn to Darkness

by Michelle Heard
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Series: Kings of Mafia
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness8/10
Obsession8/10
Romance8/10
dangerenemies-to-lovers elementsforced proximityMafia romance
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Easy by Sam Crescent book cover

Easy

by Sam Crescent
Field verification date: Not recorded yet
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Series: Trojans MC
Dark / Brutal
Spice4/5
Darkness8/10
Obsession7/10
Romance8/10
dangerfound familyloyaltymotorcycle club
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EERIEEFFICIENCYEEEbony Risingby Angel LawsonCOVER COMING SOON

Ebony Rising

by Angel Lawson
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Series: Raven Queen's Harem
Dark / BrutalGothic / Atmospheric
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
dangerEnemies to loversfated matesmagic
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EERIEEFFICIENCYEEEl Diabloby Sam Crescent; Stacey EspinoCOVER COMING SOON

El Diablo

by Sam Crescent; Stacey Espino
Field verification date: Not recorded yet
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Series: Killer of Kings
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness8/10
Obsession8/10
Romance8/10
dangerforced proximityloyalty and betrayalMafia or organized crime
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EERIEEFFICIENCYEEElements of Desireby Tate James; C.M. StunichCOVER COMING SOON

Elements of Desire

by Tate James; C.M. Stunich
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Series: Hijinks Harem
Dark / BrutalGothic / Atmospheric
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
dangerEnemies to loversfated matesmagic
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Elements of Mischief by Tate James; C.M. Stunich book cover

Elements of Mischief

by Tate James; C.M. Stunich
Field verification date: Not recorded yet
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Series: Hijinks Harem
Dark / BrutalGothic / Atmospheric
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
dangerEnemies to loversfated matesmagic
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EERIEEFFICIENCYEEElements of Ruinby Tate James; C.M. StunichCOVER COMING SOON

Elements of Ruin

by Tate James; C.M. Stunich
Field verification date: Not recorded yet
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Series: Hijinks Harem
Dark / BrutalGothic / Atmospheric
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
dangerEnemies to loversfated matesmagic
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EERIEEFFICIENCYEEElitesby Angel LawsonCOVER COMING SOON

Elites

by Angel Lawson
Field verification date: Not recorded yet
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Series: Supers of Project 12
Dark / BrutalGothic / Atmospheric
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
dangerEnemies to loversfated matesmagic
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EERIEEFFICIENCYEEEmperor of Havocby Jagger ColeCOVER COMING SOON

Emperor of Havoc

by Jagger Cole
Field verification date: Not recorded yet
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?An automated source lookup or an editor’s sourced check was recorded on this date. A lookup may have found no match. This does not mean all Eerie ratings, tropes, content warnings or Kindle Unlimited availability were reverified. Field verification is shown separately.
Series: Memento Mori
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness8/10
Obsession8/10
Romance8/10
dangerenemies-to-lovers elementsforced proximityMafia romance
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EERIEEFFICIENCYEEEmperor of Lustby Jagger ColeCOVER COMING SOON

Emperor of Lust

by Jagger Cole
Field verification date: Not recorded yet
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Series: Memento Mori
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness8/10
Obsession8/10
Romance8/10
dangerenemies-to-lovers elementsforced proximityMafia romance
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EERIEEFFICIENCYEEEmperor of Rageby Jagger ColeCOVER COMING SOON

Emperor of Rage

by Jagger Cole
Field verification date: Not recorded yet
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Series: Memento Mori
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness8/10
Obsession8/10
Romance8/10
dangerenemies-to-lovers elementsforced proximityMafia romance
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EERIEEFFICIENCYEEEmperor of Wrathby Jagger ColeCOVER COMING SOON

Emperor of Wrath

by Jagger Cole
Field verification date: Not recorded yet
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?An automated source lookup or an editor’s sourced check was recorded on this date. A lookup may have found no match. This does not mean all Eerie ratings, tropes, content warnings or Kindle Unlimited availability were reverified. Field verification is shown separately.
Series: Memento Mori
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness8/10
Obsession8/10
Romance8/10
dangerenemies-to-lovers elementsforced proximityMafia romance
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EERIEEFFICIENCYEEEmpire of Ashby Jagger ColeCOVER COMING SOON

Empire of Ash

by Jagger Cole
Field verification date: Not recorded yet
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?An automated source lookup or an editor’s sourced check was recorded on this date. A lookup may have found no match. This does not mean all Eerie ratings, tropes, content warnings or Kindle Unlimited availability were reverified. Field verification is shown separately.
Series: Kings & Villains
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness8/10
Obsession8/10
Romance8/10
dangerenemies-to-lovers elementsforced proximityMafia romance
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