Eerie Efficiency
Eerie Efficiency

Browse Dark Romance Books

Search the library, set your intensity, and narrow the shelf without committing to a guided match.

Find a Book in One Tap Browse by Trope
Author: Sam Crescent×
388 books match your taste
1 active filters

EERIEEFFICIENCYEERuby’s Two Sexy Hunksby Sam CrescentCOVER COMING SOON

Ruby’s Two Sexy Hunks

by Sam Crescent
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: Love in Stone Valley
Angsty / EmotionalObsessive / Possessive
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
enemies-to-lovers elementsforced proximitypossessive antiheropower imbalance
＋ Add to My Library
View Book
Ruin Her by Sam Crescent book cover

Ruin Her

by Sam Crescent
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 Readable on its own: recorded
Dark / Brutal
Spice3/5
Darkness5/10
Obsession5/10
Romance8/10
＋ Add to My Library
View Book
Runt of the Litter by Sam Crescent book cover

Runt of the Litter

by Sam Crescent
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: Alpha Shifter Collection
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
captivity or forced proximityFated or claimed matepossessive alphapower imbalance
＋ Add to My Library
View Book
Savage Ends by Sam Crescent book cover

Savage Ends

by Sam Crescent
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: Chaos and Carnage MC
Dark / Brutal
Spice4/5
Darkness8/10
Obsession7/10
Romance8/10
dangerfound familyloyaltymotorcycle club
＋ Add to My Library
View Book
EERIEEFFICIENCYEEScarred Beautyby Sam CrescentCOVER COMING SOON

Scarred Beauty

by Sam Crescent
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: Imperfection
Angsty / EmotionalObsessive / Possessive
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
enemies-to-lovers elementsforced proximitypossessive antiheropower imbalance
＋ Add to My Library
View Book
Scarred Wife by Sam Crescent book cover

Scarred Wife

by Sam Crescent
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: Villains
Angsty / EmotionalObsessive / Possessive
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
enemies-to-lovers elementsforced proximitypossessive antiheropower imbalance
＋ Add to My Library
View Book
EERIEEFFICIENCYEESecond Bestby Sam CrescentCOVER COMING SOON

Second Best

by Sam Crescent
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: Volkov Bratva
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness8/10
Obsession8/10
Romance8/10
dangerforced proximityloyalty and betrayalMafia or organized crime
＋ Add to My Library
View Book
Second Sin by Sam Crescent book cover

Second Sin

by Sam Crescent
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: Pack Claims A Mate
Dark / BrutalObsessive / Possessive
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
captivity or forced proximityFated or claimed matepossessive alphapower imbalance
＋ Add to My Library
View Book
Seducing Her Beast by Sam Crescent book cover

Seducing Her Beast

by Sam Crescent
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: Unlikely Love
Angsty / EmotionalObsessive / Possessive
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
enemies-to-lovers elementsforced proximitypossessive antiheropower imbalance
＋ Add to My Library
View Book
Sharing Their Nanny by Sam Crescent book cover

Sharing Their Nanny

by Sam Crescent
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: Nannies
Angsty / EmotionalObsessive / Possessive
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
enemies-to-lovers elementsforced proximitypossessive antiheropower imbalance
＋ Add to My Library
View Book
EERIEEFFICIENCYEEShattered Vowsby Sam CrescentCOVER COMING SOON

Shattered Vows

by Sam Crescent
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: Denton Family Legacy
Angsty / EmotionalObsessive / Possessive
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
enemies-to-lovers elementsforced proximitypossessive antiheropower imbalance
＋ Add to My Library
View Book
EERIEEFFICIENCYEEShe’s Mineby Sam CrescentCOVER COMING SOON

She’s Mine

by Sam Crescent
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 Readable on its own: recorded
Dark / Brutal
Spice3/5
Darkness5/10
Obsession7/10
Romance8/10
Obsession / possessiveness
＋ Add to My Library
View Book
EERIEEFFICIENCYEEShe’s My Everythingby Sam CrescentCOVER COMING SOON

She’s My Everything

by Sam Crescent
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: Crave and Claimed
Angsty / EmotionalObsessive / Possessive
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
enemies-to-lovers elementsforced proximitypossessive antiheropower imbalance
＋ Add to My Library
View Book
Sinner’s Possession by Sam Crescent book cover

Sinner’s Possession

by Sam Crescent
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: Chaos Bleeds
Dark / Brutal
Spice4/5
Darkness8/10
Obsession7/10
Romance8/10
dangerfound familyloyaltymotorcycle club
＋ Add to My Library
View Book
EERIEEFFICIENCYEESize Mattersby Sam CrescentCOVER COMING SOON

Size Matters

by Sam Crescent
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: Chaos and Carnage MC
Dark / Brutal
Spice4/5
Darkness8/10
Obsession7/10
Romance8/10
dangerfound familyloyaltymotorcycle club
＋ Add to My Library
View Book
EERIEEFFICIENCYEESlave Girlby Sam CrescentCOVER COMING SOON

Slave Girl

by Sam Crescent
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 Readable on its own: recorded
Spice5/5
Darkness8/10
Obsession8/10
Romance8/10
Dominance / power exchange
＋ Add to My Library
View Book
Sleeping with the Boss by Sam Crescent book cover

Sleeping with the Boss

by Sam Crescent
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: Friends, Men, and Secrets
Obsessive / Possessive
Spice4/5
Darkness6/10
Obsession8/10
Romance8/10
controlforced proximitypossessive romancepower imbalance
＋ Add to My Library
View Book
Smokey by Sam Crescent book cover

Smokey

by Sam Crescent
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: Hell's Bastards MC
Dark / Brutal
Spice4/5
Darkness8/10
Obsession7/10
Romance8/10
dangerfound familyloyaltymotorcycle club
＋ Add to My Library
View Book
Snake’s Addiction by Sam Crescent book cover

Snake’s Addiction

by Sam Crescent
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: Chaos Bleeds
Dark / Brutal
Spice4/5
Darkness8/10
Obsession7/10
Romance8/10
dangerfound familyloyaltymotorcycle club
＋ Add to My Library
View Book
Sold to the Enemy by Sam Crescent book cover

Sold to the Enemy

by Sam Crescent
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: Crave and Claimed
Angsty / EmotionalObsessive / Possessive
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
enemies-to-lovers elementsforced proximitypossessive antiheropower imbalance
＋ Add to My Library
View Book
Sold to the MC Men by Sam Crescent book cover

Sold to the MC Men

by Sam Crescent
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 Readable on its own: recorded
Spice3/5
Darkness8/10
Obsession6/10
Romance8/10
Motorcycle club / outlaw world
＋ Add to My Library
View Book
Some Sugar by Sam Crescent book cover

Some Sugar

by Sam Crescent
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: Curvy Women Wanted
Angsty / EmotionalObsessive / Possessive
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
enemies-to-lovers elementsforced proximitypossessive antiheropower imbalance
＋ Add to My Library
View Book
Something Sweet by Sam Crescent book cover

Something Sweet

by Sam Crescent
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: Curvy Women Wanted
Angsty / EmotionalObsessive / Possessive
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
enemies-to-lovers elementsforced proximitypossessive antiheropower imbalance
＋ Add to My Library
View Book
Stalked by Sam Crescent book cover

Stalked

by Sam Crescent
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: Curvy Women Wanted
Angsty / EmotionalObsessive / Possessive
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
enemies-to-lovers elementsforced proximitypossessive antiheropower imbalance
＋ Add to My Library
View Book
1…1011121314…17
Help Eerie stay accurate

See something wrong?

Eerie ID

Reports enter a private editorial review queue. Nothing you submit changes a Book automatically.

Your dark romance companion

Keep Eerie on your home screen

Install Eerie Efficiency through your browser. Your existing account works here; you may need to sign in again in the app.

iPhone or iPad

  1. Open this site in Safari.
  2. Open the Share menu, then choose Add to Home Screen.
  3. If shown, leave Open as Web App enabled, then tap Add.

Android

Open this site in Chrome. Tap the browser menu, then Install app or Add to Home screen, if available.

Computer

In Chrome or Edge, look for the install icon near the address bar, or use the browser’s app installation menu. Options vary by browser.

If you opened Eerie inside Facebook, Instagram or another app, first open it in Safari or Chrome.

Books, searches, quizzes and your library need an internet connection. Your private reading information is not saved for offline viewing.