If you finished Haunting Adeline and need something with the same pulse, this list is for you. These are 10 books that each match one piece of H. D. Carlton’s dark romance: the obsessive pursuit, the morally gray hero, the heroine who is never quite prey, or the thriller dread under the love story. Instead of ranking them by how similar they are overall, I have matched each one to a specific element, so you can pick the part you want more of.
One warning first. Haunting Adeline is an extreme book, and several picks below are too. Content notes are included for every entry, but check the author’s own warnings before you commit to any of them.
What Made Haunting Adeline Work
Haunting Adeline, published in 2021, follows Adeline Reilly, a woman who is being watched by a stranger. It is the first book of the Cat and Mouse duet, and it keeps the reader off balance by refusing to let fear and attraction stay in separate boxes.
Four things drive its appeal, and they are worth naming because they sort the readalikes:
- The pursuit. The story runs on being watched and followed, not only on a love story.
- The morally gray hero. He is dangerous, and the book never pretends otherwise.
- The heroine’s agency. She is not a passive victim, and that tension is the hook.
- The thriller frame. There is a mystery and real dread behind the romance.
Pick the element you loved most, then jump to the section that covers it.
For the Obsessive Pursuit
Credence by Penelope Douglas
Penelope Douglas published Credence in 2020, and it is the closest tonal match here. It strands a young woman in an isolated mountain house with a stepfamily, and the pressure of that closed space does the work that the stalking does in Haunting Adeline.
You get a slow tightening of tension and a taboo relationship that the book plays straight. It is a standalone, so there is no commitment beyond one volume.
Content notes: taboo stepfamily dynamic, very dark themes. This is not a gentle book.
Corrupt by Penelope Douglas
Corrupt (2015) opens the Devil’s Night series. The bully-to-lover arc is built on obsession and revenge rather than affection, which is what makes it a good bridge from Haunting Adeline: the hero fixates on the heroine, and the book keeps asking whether that fixation can turn into something else.
It is darker than most campus-set romance, and the mood is menace first, tenderness later.
Content notes: bullying, revenge, power imbalance.
You by Caroline Kepnes
You (2014) is not a romance, but if you want the stalker’s mind laid bare, it is the sharpest option on the list. Joe Goldberg narrates his own pursuit, and you spend the book inside the head of someone who calls his obsession love.
It is the “what does this look like from his side” counterpart to Adeline’s story. There is no romantic reward, which is exactly the point.
Content notes: stalking, violence, a narrator you should not trust.
For Morally Gray Heroes
Vicious by L.J. Shen
Vicious (2016) starts the Sinners of Saint series. It is a revenge-driven enemies-to-lovers story with a hero who is cruel and a heroine who has every reason to hate him.
If your favorite part of Haunting Adeline was the hero’s intensity, this one gives you plenty. It is more conventionally romantic, with the darkness in the emotional cruelty rather than in a chase.
Content notes: cruelty, revenge, emotional abuse tropes that the book treats as part of the conflict.
Ruthless People by J.J. McAvoy
Ruthless People (2017) is a mafia family saga that treats power, loyalty and violence as the default setting. The romance sits inside a world where everyone is dangerous.
It suits readers who liked that Haunting Adeline never offered a safe option. If you want more crime-world romance, our mafia romance spice level guide rates the best of the genre.
Content notes: organized crime, violence.
Neon Gods by Katee Robert
Katee Robert’s Neon Gods (2021) retells the Hades and Persephone myth in a modern city, with a ruthless hero and a heroine who learns to hold her own. It starts the Dark Olympus series.
It is the best choice here if you want the morally gray pull with less raw menace. The mythology gives the darkness a frame, which makes it easier to settle into.
Content notes: power games, explicit scenes, dark themes.
For Dark Humor and Killers in Love
Butcher & Blackbird by Brynne Weaver
Butcher & Blackbird (2023) is the series opener for Brynne Weaver’s Ruinous Love trilogy. Two serial killers meet, and the book treats that as a romance with a body count.
If Haunting Adeline felt relentless, this one keeps the danger and adds banter and gallows humor. It is the best pick for readers who want something that is violent but also darkly funny.
Content notes: graphic violence, murder, explicit scenes.
Priest by Sierra Simone
Priest (2015) takes a different kind of transgression: a priest and a young woman, wrapped in religious guilt and temptation. The darkness is moral and emotional rather than physical.
Choose it if what you loved was the sense of a line being crossed, over and over, by people who know better. It begins a longer series, so there is room to keep going.
Content notes: religious themes, forbidden relationship, explicit scenes.
For the Thriller Under the Romance
Verity by Colleen Hoover
Verity (2018) is the gateway for readers who want dread without full dark-romance extremes. A writer finds a disturbing manuscript, and the line between love, fear and truth stops holding. Our Verity readalike list goes deeper if this is the pull for you.
It matches the thriller frame of Haunting Adeline better than almost any other mainstream pick.
Content notes: psychological suspense, disturbing scenes, an ending readers still argue about.
Gone Girl by Gillian Flynn
Gone Girl (2011) is a marriage thriller more than a romance, but it gives you the same experience of watching two people hurt each other with total commitment. A wife disappears, a husband is suspected, and the story keeps rearranging what you thought you knew.
It works as a palate cleanser: all the psychological menace, none of the romance-plot machinery.
Content notes: psychological manipulation, violence.
Why Stalker Romance Hooks So Many Readers
Stalker and obsession romance is a fantasy about being the center of someone’s whole attention, with the safety of a page between you and the consequences. Fiction lets you rehearse fear from a distance. That is why the same readers who would never want this in real life can read three of these books in a week.
The best versions of the trope give the heroine something to do. She notices, she pushes back, she sets traps of her own. When she has agency, the tension feels like a duel instead of an ordeal. Keep that in mind as you choose: books where the heroine fights back, such as Butcher & Blackbird and Corrupt, read very differently from books where the power gap stays wide.
It also helps to know the difference between a dark romance and a thriller with romance in it. A dark romance promises a relationship arc, even a twisted one, by the end. A thriller makes no such promise. You and Gone Girl belong in the second group, and they are on this list because they share the dread, not because they will give you the payoff.
Before You Move On: The Rest of the Duet
The simplest readalike is the sequel. Haunting Adeline is the first half of the Cat and Mouse duet, and the second book is Hunting Adeline. If you finished the first book and are still undecided about the story, finish the duet before you chase substitutes. Every title below works better as a contrast once you know where Carlton’s own story lands.
If you did finish the duet and want to stay in the same lane, you are looking for three things in a new book: a hero who is a genuine threat, a heroine who matters to the plot, and a writer who commits to the tone. Half-measures are the biggest disappointment in this genre. A book that flinches from its own premise will feel flat right after Carlton, so the picks above are all books that commit.
Also be honest about what you want to leave behind. Some readers finish a book like this and want the same extremity again. Others want the same hooks in a gentler form. Neither is wrong, and the list covers both ends, from the most intense picks at the top to the thriller-only picks at the bottom.
Matching Your Mood
Not every reader wants the same thing after a book like this. Think about what you need right now:
- You want to keep the adrenaline going. Read Credence or Corrupt back to back with a short break between them, since both build tension through confinement and obsession.
- You need a lighter landing. Butcher & Blackbird keeps the danger but lets you laugh, which makes it a good bridge back to everyday reading.
- You want a bigger world. Neon Gods and Ruthless People give you ongoing series with large casts, so one book can turn into a whole season of reading.
- You want to understand the darkness. You shows the pursuer’s logic from the inside, and it is unsettling in a different, more reflective way.
- You want a break from romance entirely. Gone Girl gives the psychological pull without asking you to root for anyone.
If one of these has a sequel or a companion series, check the reading order on the author’s own website before you start. Series order in this genre can be confusing, and starting in the middle spoils reveals.
How to Choose Your Next Read
A quick guide:
- Want it just as intense? Start with Credence.
- Want romance with more banter? Try Butcher & Blackbird.
- Want a fantasy frame around the darkness? Pick Neon Gods.
- Want only the thriller? Go for Verity or Gone Girl.
If you are still deciding how dark you want to go, our dark romance spice level guide rates heat and intensity across the genre, and the dark romance reading list is a broader place to browse.
A Note on Content Warnings
Dark romance asks readers to engage with themes that can be hard. Stalking, coercion and violence appear across most of this list, and they are handled very differently from book to book. Skim the author’s warnings, read reviews that mention triggers, and skip any book that does not feel right. Reading for pleasure should stay pleasure.
Keep Track of Your Dark Romance TBR
This genre has long series, duets and loosely connected universes, so it is easy to lose your place. Mark which book you finished, which you DNF’d and which sit on your TBR, and you will not buy the same title twice.
Track every dark romance on your TBR, log what you finish, and keep notes on which ones to skip with Bookdot.
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Frequently Asked Questions
- What should I read after Haunting Adeline?
- If you want more obsession and menace, try Credence or Corrupt by Penelope Douglas. If you want killers who fall for each other with a dark sense of humor, try Butcher & Blackbird by Brynne Weaver.
- Is Haunting Adeline a dark romance?
- Yes. Haunting Adeline by H. D. Carlton is a dark romance built on stalking, fear and a morally gray hero, and it carries heavy content warnings. Read the author's notes before you start.
- Are there books like Haunting Adeline that are less intense?
- Yes. Verity by Colleen Hoover and Gone Girl by Gillian Flynn give you unreliable narrators and dread with far less explicit content, and Neon Gods by Katee Robert is dark but built on a mythological fantasy frame.