Eerie Efficiency

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167 books match your taste
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7th Circle by Tate James book cover

7th Circle

by Tate James
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Series: Hades
Spice5/5
Darkness8/10
Obsession8/10
Romance8/10
age gapEnemies to loversfemale crime bossfound family
A Touch of Fate by Cora Reilly book cover

A Touch of Fate

by Cora Reilly
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Series: Mafia Standalones Readable on its own: recorded
Spice4/5
Darkness6/10
Obsession6/10
Romance9/10
8-year age gapalpha heroArranged marriagedark secret
EERIEEFFICIENCYEEA Very SinfulChristmasby Havoc WildeCOVER COMING SOON

A Very Sinful Christmas

by Havoc Wilde
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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.
HEA/HFN Series: Sinful Spartans of SCU Readable on its own: recorded
Spice5/5
Darkness6/10
Obsession9/10
Romance10/10
age gapbreedingChristmasexhibitionism
EERIEEFFICIENCYEEAlways Hersby Jagger ColeCOVER COMING SOON

Always Hers

by Jagger Cole
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HEA/HFN Series: Forever Always
Spice4/5
Darkness6/10
Obsession9/10
Romance9/10
age gapforbidden crushmilitary heropossessive hero
American Queen by Sierra Simone book cover

American Queen

by Sierra Simone
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KU Series: New Camelot Trilogy
Spice5/5
Darkness7/10
Obsession8/10
Romance10/10
age gapBDSMCamelot retellingforbidden love
Bad Wrong Things by C.P. Harris book cover

Bad Wrong Things

by C.P. Harris
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HEA/HFN Readable on its own: recorded
Spice5/5
Darkness9/10
Obsession9/10
Romance10/10
age gapbest friend’s dadhurt/comfortMM romance
Beautifully Cruel by J.T. Geissinger book cover

Beautifully Cruel

by J.T. Geissinger
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HEA/HFN Series: Beautifully Cruel Readable on its own: recorded
Funny / Banter-HeavyObsessive / Possessive
Spice4/5
Darkness7/10
Obsession9/10
Romance9/10
age gapdangerforced proximityMafia romance
Beneath This Man by Jodi Ellen Malpas book cover

Beneath This Man

by Jodi Ellen Malpas
Field verification date: Not recorded yet
Series: This Man
Dark / Brutal
Spice5/5
Darkness7/10
Obsession10/10
Romance10/10
age gapjealousyluxury settingPossessive billionaire
Best Kept Secret by Skye Warren book cover

Best Kept Secret

by Skye Warren
Field verification date: Not recorded yet
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HEA/HFN Series: Rochester
Angsty / EmotionalObsessive / Possessive
Spice4/5
Darkness6/10
Obsession7/10
Romance8/10
age gapbillionairefamily secretsforced proximity
EERIEEFFICIENCYEEBlack Heartsby Candace WondrakCOVER COMING SOON

Black Hearts

by Candace Wondrak
Field verification date: Not recorded yet
HEA/HFN Series: The Desecration of Innocence
Dark / BrutalSuspenseful / Tense
Spice4/5
Darkness9/10
Obsession10/10
Romance8/10
age gapcaptivityforced proximityvillains
EERIEEFFICIENCYEEBlack Sheepby Alexa Harlowe & BrynneWeaverCOVER COMING SOON

Black Sheep

by Alexa Harlowe & Brynne Weaver
Field verification date: Not recorded yet
Last information check:
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HEA/HFN Readable on its own: recorded
Spice5/5
Darkness9/10
Obsession9/10
Romance9/10
age gapBDSMconsensual non-consentcult
Black Sunshine by Karina Halle book cover

Black Sunshine

by Karina Halle
Field verification date: Not recorded yet
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Series: The Dark Eyes Duet
Dark / Brutal
Spice5/5
Darkness7/10
Obsession9/10
Romance9/10
age gapfated attractionfound familyhidden identity
Black Ties & White Lies by Kat Singleton book cover

Black Ties & White Lies

by Kat Singleton
Field verification date: Not recorded yet
Last information check:
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KU HEA/HFN Series: Black Tie Billionaires Readable on its own: recorded
Obsessive / Possessive
Spice4/5
Darkness3/10
Obsession7/10
Romance9/10
age gapbillionaireboss/assistantex's older brother
Branded by Saffron A. Kent book cover

Branded

by Saffron A. Kent
Field verification date: Not recorded yet
Last information check:
?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.
KU Series: Brutal Cowboys Readable on its own: recorded
Obsessive / Possessive
Spice4/5
Darkness7/10
Obsession9/10
Romance9/10
age gapcowboyfalse identityforced marriage
Brutal Intentions by Lilith Vincent book cover

Brutal Intentions

by Lilith Vincent
Field verification date: Not recorded yet
Last information check:
?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.
HEA/HFN Series: Brutal Hearts Readable on its own: recorded
Dark / BrutalObsessive / Possessive
Spice5/5
Darkness9/10
Obsession10/10
Romance8/10
age gapforbidden romanceforced proximityMafia romance
Burned Dreams by Neva Altaj book cover

Burned Dreams

by Neva Altaj
Field verification date: Not recorded yet
Last information check:
?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.
HEA/HFN Series: Perfectly Imperfect Readable on its own: recorded
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness8/10
Obsession9/10
Romance10/10
age gapbodyguardEnemies to loversforbidden love
Cage of Ice and Echoes by Pam Godwin book cover

Cage of Ice and Echoes

by Pam Godwin
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: Frozen Fate
Dark / BrutalObsessive / Possessive
Spice5/5
Darkness9/10
Obsession9/10
Romance8/10
age gapEnemies to loversforced proximityfound family
EERIEEFFICIENCYEECaptivated by Himby Measha StoneCOVER COMING SOON

Captivated by Him

by Measha Stone
Field verification date: Not recorded yet
Last information check:
?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.
HEA/HFN Series: Mafia Brides Readable on its own: recorded
Dark / BrutalObsessive / Possessive
Spice5/5
Darkness8/10
Obsession9/10
Romance10/10
age gapArranged/forced marriageBDSMEnemies to lovers
Carnal Urges by J.T. Geissinger book cover

Carnal Urges

by J.T. Geissinger
Field verification date: Not recorded yet
Last information check:
?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.
HEA/HFN Series: Queens & Monsters Readable on its own: recorded
Dark / BrutalFunny / Banter-Heavy
Spice4/5
Darkness7/10
Obsession8/10
Romance9/10
age gapbanterCaptor / CaptiveEnemies to lovers
Closer to Sin by Lauren Biel book cover

Closer to Sin

by Lauren Biel
Field verification date: Not recorded yet
Last information check:
?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.
HEA/HFN Series: Sin Duet
Obsessive / Possessive
Spice5/5
Darkness8/10
Obsession9/10
Romance9/10
age gapCaptor/captiveEnemies to loversforbidden romance
EERIEEFFICIENCYEECold Furyby Candace WondrakCOVER COMING SOON

Cold Fury

by Candace Wondrak
Field verification date: Not recorded yet
Series: The Desecration of Innocence
Dark / BrutalSuspenseful / Tense
Spice4/5
Darkness10/10
Obsession10/10
Romance7/10
age gapcaptivityforced proximityvillains
Colliding Stars by Lauren Biel book cover

Colliding Stars

by Lauren Biel
Field verification date: Not recorded yet
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HEA/HFN Series: Stars Duet Readable on its own: recorded
Spice4/5
Darkness7/10
Obsession8/10
Romance10/10
age gapbroken leadsforbidden romanceforced proximity
Concerto by Skye Warren book cover

Concerto

by Skye Warren
Field verification date: Not recorded yet
Last information check:
?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: North Security
Suspenseful / Tense
Spice4/5
Darkness8/10
Obsession8/10
Romance9/10
age gapbetrayaldangerforbidden love
Condemned to Love by Siobhan Davis book cover

Condemned to Love

by Siobhan Davis
Field verification date: Not recorded yet
Last information check:
?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.
HEA/HFN Series: Mazzone Mafia Readable on its own: recorded
Obsessive / Possessive
Spice4/5
Darkness8/10
Obsession8/10
Romance9/10
age gapLas Vegas dangerMafia romanceSecond chance
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