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
Trope: prequel×
13 books match your taste
1 active filters

Before His Choice by Clarissa Wild book cover

Before His Choice

by Clarissa Wild
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: His
Spice3/5
Darkness8/10
Obsession7/10
Romance7/10
coercive communitycultforbidden lovepatriarchal rules
＋ Add to My Library
View Book
Cruel King by Rina Kent book cover

Cruel King

by Rina 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.
HEA/HFN Series: Royal Elite Readable on its own: recorded
Spice4/5
Darkness8/10
Obsession9/10
Romance9/10
Bully romancedubious situationsEnemies to lovershigh school
＋ Add to My Library
View Book
EERIEEFFICIENCYEEEntrapmentby Isabella StarlingCOVER COMING SOON

Entrapment

by Isabella Starling
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: Gilded Cage
Dark / BrutalObsessive / Possessive
Spice5/5
Darkness10/10
Obsession10/10
Romance8/10
Arranged marriagekidnappingmafia princessmassacre
＋ Add to My Library
View Book
Killer by Clarissa Wild book cover

Killer

by Clarissa Wild
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: The Company Readable on its own: recorded
Obsessive / Possessive
Spice5/5
Darkness9/10
Obsession9/10
Romance8/10
assassin/killerobsessionprequelStalker backstory
＋ Add to My Library
View Book
EERIEEFFICIENCYEEOn Every Streetby Karina HalleCOVER COMING SOON

On Every Street

by Karina Halle
Field verification date: Not recorded yet
Series: The Artists Trilogy
Obsessive / Possessive
Spice4/5
Darkness9/10
Obsession10/10
Romance9/10
betrayalCon artistcriminal herofirst love
＋ Add to My Library
View Book
Pretty Lies by Kitty Thomas book cover

Pretty Lies

by Kitty Thomas
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: Pleasure House Readable on its own: recorded
Spice5/5
Darkness8/10
Obsession8/10
Romance9/10
BDSMmaster/slavemistaken kidnappingprequel
＋ Add to My Library
View Book
Psychotic Obsession by Leigh Rivers book cover

Psychotic Obsession

by Leigh Rivers
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: The Edge of Darkness Trilogy Readable on its own: recorded
Obsessive / Possessive
Spice5/5
Darkness9/10
Obsession10/10
Romance10/10
criminal familyforced separationobsessionpossessive hero
＋ Add to My Library
View Book
Sinclair by Celia Aaron book cover

Sinclair

by Celia Aaron
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: Acquisition
Gothic / Atmospheric
Spice5/5
Darkness9/10
Obsession9/10
Romance8/10
Acquisition ritualelite secret societymale POVobsession
＋ Add to My Library
View Book
EERIEEFFICIENCYEEThe Day the Sky Burnedby Jennifer BeneCOVER COMING SOON

The Day the Sky Burned

by Jennifer Bene
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.
Readable on its own: recorded
Dark / Brutal
Spice2/5
Darkness8/10
Obsession8/10
Romance3/10
Dystopian collapsefamilymob mentalitypanic
＋ Add to My Library
View Book
EERIEEFFICIENCYEEThe Prodigal Sonby Veronica LancetCOVER COMING SOON

The Prodigal Son

by Veronica Lancet
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: War of Sins
Dark / BrutalObsessive / Possessive
Spice5/5
Darkness10/10
Obsession10/10
Romance9/10
abusebrothers-to-enemieschildhoodmafia-family history
＋ Add to My Library
View Book
EERIEEFFICIENCYEEThe Swan Princessby Natasha KnightCOVER COMING SOON

The Swan Princess

by Natasha Knight
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: Benedetti Brothers
Spice4/5
Darkness7/10
Obsession8/10
Romance8/10
Arranged marriagechance encounterdark princemafia contract
＋ Add to My Library
View Book
To Have and To Lose by Miranda Grant book cover

To Have and To Lose

by Miranda Grant
Field verification date: Not recorded yet
Series: Deathly Beloved
Spice4/5
Darkness4/10
Obsession5/10
Romance8/10
bodyguardBrother's best friendEnemies to loversprequel
＋ Add to My Library
View Book
EERIEEFFICIENCYEEWith Youby Nashoda RoseCOVER COMING SOON

With You

by Nashoda Rose
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: Tear Asunder
Angsty / EmotionalSuspenseful / Tense
Spice4/5
Darkness7/10
Obsession8/10
Romance10/10
dangerous worldfirst loveIllegal fighterprequel
＋ Add to My Library
View Book
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.