Eerie Efficiency
Eerie Efficiency

Browse Dark Romance Books

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66 books match your taste
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Allison and the Torrid Tea Party by C.M. Stunich book cover

Allison and the Torrid Tea Party

by C.M. Stunich
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Series: Harem of Hearts
Dark / Brutal
Spice3/5
Darkness6/10
Obsession7/10
Romance7/10
betrayalcourt intrigueDark fantasyEnemies to lovers
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Allison Shatters the Looking-Glass by C.M. Stunich book cover

Allison Shatters the Looking-Glass

by C.M. Stunich
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Series: Harem of Hearts
Dark / Brutal
Spice3/5
Darkness6/10
Obsession7/10
Romance7/10
betrayalcourt intrigueDark fantasyEnemies to lovers
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Allison’s Adventures in Underland by C.M. Stunich book cover

Allison’s Adventures in Underland

by C.M. Stunich
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Series: Harem of Hearts
Dark / Brutal
Spice3/5
Darkness6/10
Obsession7/10
Romance7/10
betrayalcourt intrigueDark fantasyEnemies to lovers
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Alpha by Natasha Knight book cover

Alpha

by Natasha Knight
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HEA/HFN Series: Standalone Dark and PNR Romance Readable on its own: recorded
Dark / BrutalObsessive / Possessive
Spice5/5
Darkness8/10
Obsession8/10
Romance9/10
betrayalHunter heroprotectorreunion after six years
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Behind the Hands That Kill by J.A. Redmerski book cover

Behind the Hands That Kill

by J.A. Redmerski
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HEA/HFN Series: In the Company of Killers
Dark / Brutal
Spice3/5
Darkness9/10
Obsession8/10
Romance7/10
assassinsbetrayalcaptivity historycriminal organization
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Betrayed Honor by Zoe Blake book cover

Betrayed Honor

by Zoe Blake
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HEA/HFN Series: Ivanov Crime Family Readable on its own: recorded
Dark / BrutalObsessive / Possessive
Spice5/5
Darkness8/10
Obsession10/10
Romance9/10
betrayalbodyguardfamily honorforbidden love
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EERIEEFFICIENCYEEBlack Skies Rivieraby Catherine WiltcherCOVER COMING SOON

Black Skies Riviera

by Catherine Wiltcher
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HEA/HFN Series: Cristo Sinners World Readable on its own: recorded
Spice5/5
Darkness8/10
Obsession8/10
Romance9/10
Arranged marriagebetrayalEnemies to loversforced proximity
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EERIEEFFICIENCYEEBlood of My Enemyby Rina KentCOVER COMING SOON

Blood of My Enemy

by Rina Kent
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Series: Monster Trilogy
Obsessive / Possessive
Spice4/5
Darkness9/10
Obsession9/10
Romance9/10
betrayalEnemies to loversforced proximityhidden identity fallout
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Brutal Savage by Ana West book cover

Brutal Savage

by Ana West
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Series: Savage Empire
Obsessive / Possessive
Spice4/5
Darkness8/10
Obsession8/10
Romance8/10
betrayalEnemies to loversforced proximityMafia romance
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Capture Me by Anna Zaires book cover

Capture Me

by Anna Zaires
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Series: Capture Me
Suspenseful / Tense
Spice5/5
Darkness9/10
Obsession10/10
Romance9/10
betrayalCaptor/captivedark romantic suspenseEnemies to lovers
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Claim Me by Anna Zaires book cover

Claim Me

by Anna Zaires
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Series: Capture Me
Dark / BrutalObsessive / Possessive
Spice5/5
Darkness8/10
Obsession9/10
Romance8/10
betrayalCaptor/captivechasefugitive heroine
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Concerto by Skye Warren book cover

Concerto

by Skye Warren
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Series: North Security
Suspenseful / Tense
Spice4/5
Darkness8/10
Obsession8/10
Romance9/10
age gapbetrayaldangerforbidden love
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EERIEEFFICIENCYEECunning Liesby Audrey RushCOVER COMING SOON

Cunning Lies

by Audrey Rush
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HEA/HFN Series: The Endo-kai Mafia Readable on its own: recorded
Dark / BrutalObsessive / Possessive
Spice5/5
Darkness8/10
Obsession9/10
Romance10/10
Arranged marriagebetrayalpossessive husbandsecrets
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EERIEEFFICIENCYEEDark Soul Vol. 3by Aleksandr VoinovCOVER COMING SOON

Dark Soul Vol. 3

by Aleksandr Voinov
Field verification date: Not recorded yet
Series: Dark Soul
Dark / Brutal
Spice5/5
Darkness10/10
Obsession10/10
Romance8/10
assassinbetrayalforbidden affairjealousy
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EERIEEFFICIENCYEEDeadly Retaliationby C.P. MandaraCOVER COMING SOON

Deadly Retaliation

by C.P. Mandara
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Series: Twisted, Dark and Deadly
Dark / BrutalSuspenseful / Tense
Spice5/5
Darkness10/10
Obsession9/10
Romance7/10
abductionbetrayalcaptivityDark bully romance
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Demon from the Dark by Kresley Cole book cover

Demon from the Dark

by Kresley Cole
Field verification date: Not recorded yet
HEA/HFN Series: Immortals After Dark
Dark / Brutal
Spice4/5
Darkness8/10
Obsession9/10
Romance9/10
betrayalfated matesFeral heroforced proximity
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Evil Love by Ella Fields book cover

Evil Love

by Ella Fields
Field verification date: Not recorded yet
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HEA/HFN Readable on its own: recorded
Angsty / EmotionalDark / Brutal
Spice4/5
Darkness8/10
Obsession9/10
Romance9/10
betrayalBully romancechildhood connectionelite school
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EERIEEFFICIENCYEEFour Scoreby Lili St. GermainCOVER COMING SOON

Four Score

by Lili St. Germain
Field verification date: Not recorded yet
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Series: Gypsy Brothers
Angsty / EmotionalDark / Brutal
Spice4/5
Darkness10/10
Obsession8/10
Romance7/10
betrayalbiker gangforbidden loveMC
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Fourth a Lie by Pepper Winters book cover

Fourth a Lie

by Pepper Winters
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: Goddess Isles
Obsessive / Possessive
Spice5/5
Darkness10/10
Obsession10/10
Romance9/10
betrayalcaptivitydark islandobsession
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Gild by Raven Kennedy book cover

Gild

by Raven Kennedy
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: The Plated Prisoner
Suspenseful / Tense
Spice2/5
Darkness8/10
Obsession8/10
Romance6/10
betrayalcaptive favoritecourt intriguefantasy politics
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EERIEEFFICIENCYEEHoney Trapby Tate JamesCOVER COMING SOON

Honey Trap

by Tate James
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: The Guild
Spice5/5
Darkness8/10
Obsession8/10
Romance8/10
assassinsbetrayalEnemies to loversmissions
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Ice Storm by Anne Stuart book cover

Ice Storm

by Anne Stuart
Field verification date: Not recorded yet
HEA/HFN Series: Ice
Spice4/5
Darkness8/10
Obsession7/10
Romance8/10
betrayalforced proximitymorally gray leadspresumed dead
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EERIEEFFICIENCYEEInto Fireby K.G. ReussCOVER COMING SOON

Into Fire

by K.G. Reuss
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: Mayfair University
Obsessive / Possessive
Spice5/5
Darkness9/10
Obsession9/10
Romance9/10
betrayalcollegeestablished groupgroup relationship
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EERIEEFFICIENCYEEKept by Himby Measha StoneCOVER COMING SOON

Kept by Him

by Measha Stone
Field verification date: Not recorded yet
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HEA/HFN Series: Mafia Brides Readable on its own: recorded
Dark / BrutalObsessive / Possessive
Spice5/5
Darkness8/10
Obsession9/10
Romance10/10
Arranged marriageBDSMbetrayalEnemies to lovers
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123
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