If you’ve finished Sylvia Day’s Crossfire saga and you’re sitting there staring at your wall wondering what just happened to your sleep schedule, your productivity, and your ability to care about anything that isn’t Gideon Cross, you are not alone. I’ve reviewed hundreds of romance novels over the years, and I can tell you with full conviction: the Crossfire series hits differently. It doesn’t just give you a love story. It hands you two broken people, locks them in a room together, and dares you to look away.
Sylvia Day is a #1 New York Times and #1 international bestselling author with over 18 million copies sold across more than 42 countries. The Crossfire saga, a five-book quintet following Eva Tramell and Gideon Cross, sold five million English-language copies in its debut year alone and was declared Penguin UK’s “fastest selling paperback for a decade.” Those aren’t just impressive numbers. They’re a window into how deeply this series connected with readers who wanted their romance raw, psychologically complex, and emotionally unfiltered.
So what do you read after that? I get this question constantly. The answer isn’t simple, because what makes the Crossfire series work isn’t just the steam or the billionaire trappings. It’s the trauma-informed intimacy. It’s watching two people who were both hurt in deeply specific ways learn to trust another human being. It’s messy, it’s slow, it’s sometimes maddening, and it’s worth every page.
Below, I’ve pulled together the books I genuinely think belong in conversation with the Crossfire saga. Not just titles that share a zip code on the shelf, but stories that carry the same weight.
Why the Crossfire Series Set Such a High Bar
Before we dive into recommendations, let’s be honest about what Day actually built. The series follows the tumultuous relationship between Eva Tramell, a young woman with a troubled past trying to make a new life in New York City, and Gideon Cross, a powerful and wealthy businessman haunted by his own demons. What separates Crossfire from a long line of billionaire romances is the refusal to let either character off the hook emotionally. The series deals with mature themes, including abuse, addiction, and trauma, and contains explicit sexual content.
Booklist noted that “when it comes to brewing up scorchingly hot sexual chemistry, Day has few literary rivals,” and that reputation holds up on a reread. Gideon and Eva’s chemistry is genuinely rare in this genre, which means finding something that replicates even a fraction of it requires knowing exactly what you’re looking for.
The series has been optioned for television adaptation multiple times. In 2022, Crossfire was optioned by a third studio for development as a television series. After two years of development, the script presented to Sylvia followed characters that were unrecognizable and storylines that were unrelated to the books. Sylvia objected and regained the rights. That detail matters to readers: Day is fiercely protective of her characters, which tracks, because she built them to last.
Now, let’s get you your next read.
The Twisted Series by Ana Huang
Start with: Twisted Love (2021)
If you want the most natural transition out of the Crossfire world and into something that feels built for today’s reader, the Twisted series is your answer. The series follows the lives of four best friends and their brooding love interests, riddled with dark secrets from their pasts, as they overcome the obstacles keeping them apart to fall in love.
Alex Volkov in Twisted Love is probably the closest thing to a Gideon Cross archetype that’s been written in the last five years. Icy, dangerous, obsessively protective, carrying wounds he won’t explain until he absolutely has to. Alex Volkov is a devil blessed with the face of an angel and cursed with a past he can’t escape. Driven by a tragedy that has haunted him for most of his life, his ruthless pursuits for success and vengeance leave little room for matters of the heart.
The stats back up just how hungry readers are for this kind of story. The Twisted novel series has sold more than 12 million copies to date. The debut book spent 60 weeks on the New York Times bestseller list and sold translation rights in 34 countries. Netflix secured the rights to the series in a seven-figure option deal. The series has over two billion views on BookTok, which tells you everything about the community that has rallied around it.
My personal opinion: Twisted Hate is the best book in the series. The enemies-to-lovers dynamic between Josh and Jules has a specificity and a bite that Huang doesn’t always hit, and when she does here, it’s electric.
The Stark Trilogy by J. Kenner
Start with: Release Me (2013)
Let’s talk about Damien Stark. He is, in almost every technical sense, the billionaire damaged hero archetype distilled to its purest form. J. Kenner’s books have sold over three million copies and are published in over twenty languages. She took home the first RITA trophy awarded in the category of erotic romance in 2014 for Claim Me, book 2 of her Stark Trilogy.
Publishers Weekly praised Kenner as an author with “a flair for dialogue and eccentric characterizations,” and RT Bookclub noted she had “cornered the market on sinfully attractive, dominant antiheroes and the women who swoon for them.”
Here’s my honest assessment though: the Stark Trilogy works best when you let it be its own thing rather than measuring it directly against Crossfire. Some readers find Damien and Nikki’s dynamic slightly less emotionally layered than Gideon and Eva’s, and that’s a fair read. But what Kenner does well, she does very well. The first person narration has a confessional intimacy that pulls you in immediately, and Damien’s secrets unfold with real craft. The Stark Trilogy spans four books: Release Me, Claim Me, Complete Me, and Anchor Me, along with several novellas. If you’re looking for something that respects your emotional investment and rewards your patience, this is a reliable companion to the Crossfire world.
Beautiful Bastard by Christina Lauren
Start with: Beautiful Bastard (2013)
Christina Lauren is actually two people, Christina Hobbs and Lauren Billings, and their collaborative voice is one of the more distinct in contemporary romance. Beautiful Bastard takes the same New York-adjacent power dynamic you loved in Crossfire and drops it into a workplace setup that generates a different but equally charged kind of tension.
The premise: Chloe Mills, an MBA candidate, is working under Bennett Ryan, who is exacting, infuriating, and completely incapable of keeping his hands to himself. Bennett has returned to Chicago from France to take a vital role in his family’s massive media business. He never expected that the assistant who’d been helping him from abroad was the gorgeous, innocently provocative, completely infuriating creature he now has to see every day. Despite the rumors, he’s never been one for a workplace hookup. But Chloe’s so tempting he’s willing to bend the rules or outright smash them if it means he can have her.
What distinguishes Beautiful Bastard from the rest of the pack is its wit. This isn’t a heavy read. It doesn’t carry the psychological weight of Crossfire. But if you’ve spent five books deep in Gideon and Eva’s emotional trenches and you need something that gives you all the heat with a little more playfulness, the Beautiful series is exactly the tonal shift you’re looking for. The alternating points of view add layers that a single-perspective narrative can’t provide, and the chemistry between Chloe and Bennett feels genuinely earned rather than asserted.
The Thoughtless Series by S.C. Stephens
Start with: Thoughtless (2012)
Some romance reads feel designed to be comfortable. The Thoughtless series does not. This is the kind of series that makes you uncomfortable on purpose, and that’s precisely why it belongs on this list.
Kiera’s boyfriend Denny has been the ideal partner: loving, tender, and hopelessly devoted to her. Feeling isolated, alone, and confused, Kiera seeks solace in the arms of the local rock musician, Kellan Kyle. What begins as a purely platonic friendship soon evolves into something more profound, culminating in one fateful evening that alters the dynamics of this intricate love triangle forever.
The Crossfire series asks hard questions about what love looks like when two damaged people keep hurting each other while trying to heal. The Thoughtless series asks a different but equally uncomfortable question: what do you do when you love someone who isn’t yours? S.C. Stephens doesn’t moralize. She lets the mess exist on the page, which takes a particular kind of authorial courage. If you have a high tolerance for morally ambiguous choices and a protagonist you won’t always like, this series rewards you with one of the more genuinely anguished love stories in the genre.
The After Series by Anna Todd
Start with: After (2014)
Anna Todd began writing After as Harry Styles fan fiction on Wattpad. That fact tends to make critics dismiss it before they’ve read it, which I think is a mistake. What Todd built, whatever its origins, taps into something real about the experience of first love as a form of total self-dissolution.
The series takes you on a rollercoaster ride through college life as Tessa Young navigates her relationship with Hardin Scott, a brooding bad boy who challenges everything she thought she knew about love. With its mix of angst and desire, it echoes the passionate intensity found in Crossfire.
The After series is not subtle. Hardin Scott is not Gideon Cross, who for all his control issues is fundamentally trying to protect someone he loves. Hardin is rawer, uglier at times, and considerably less self-aware. But that roughness is part of what makes the series interesting. Todd captures the specific insanity of being young and in love with someone who seems designed to destroy you, and she doesn’t rush the growth. If you need your romance to be tidy, look elsewhere. If you’re willing to sit with the mess, After has more going on beneath the surface than its reputation suggests.
It Ends With Us by Colleen Hoover
Start with: It Ends With Us (2016)
This one sits a little differently on the list, and I want to be precise about why it belongs here. It Ends With Us is not, strictly speaking, a billionaire romance or an erotic novel. But if what drew you to the Crossfire series was its refusal to look away from the psychological damage that shapes how people love, then Hoover’s most famous novel is essential.
It Ends with Us follows florist Lily Bloom, whose abusive relationship with neurosurgeon Ryle Kincaid is compounded when her high school boyfriend Atlas Corrigan re-enters her life. It explores themes of domestic violence and emotional abuse.
The numbers are staggering. Atria Books announced in September 2024 that It Ends With Us had sold a total of more than 10 million copies worldwide. More than 800,000 units were sold in the US alone since the August 2024 release of the film adaptation. The novel was the best-selling title of 2023, with a total of 1,292,733 copies sold that year. It Ends With Us has more than one billion tags on TikTok.
Hoover described it as “the hardest book I’ve ever written.” That shows. The emotional precision here is different from what Day does in Crossfire, less operatic, more grounded, but just as gutting. If you finished the Crossfire series feeling deeply seen and you want that experience of a novel that treats complicated emotions with genuine respect, Hoover is the writer to reach for next.
The Fixed Series by Laurelin Paige
Start with: Fixed on You (2013)
I don’t see this series recommended nearly often enough alongside Crossfire, and I’ll spend a moment fixing that oversight. The Fixed series centers Hudson Pierce, a billionaire with control issues that make even Gideon Cross look emotionally balanced, and Alayna Withers, a woman whose own obsessive tendencies make her both the worst and best possible match for him.
What makes the Fixed series compelling as a Crossfire companion is that it’s genuinely willing to treat obsession as a psychological reality rather than a romantic shorthand. Both Hudson and Alayna are in therapy. Both of them are aware, at least intellectually, that their patterns are destructive. And they still can’t stop. That recursive quality, knowing better and still falling, is the engine of the Crossfire saga, and Paige captures it with real skill.
The writing is cleaner and cooler than Day’s more expansive style, but the emotional stakes are comparably high. The Fixed series is three main books plus novellas and companion volumes, which gives it enough room to develop the relationship at a pace that earns its conclusions.
The Rush Series by Maya Banks
Start with: Rush (2013)
If the New York luxury setting of Crossfire was part of what you loved, the Rush series understands that specifically. Maya Banks works with equally wealthy, equally complicated heroes and heroines, and she writes physical chemistry with a confidence that few contemporary romance authors match.
The first book, Rush, follows Gabe, a wealthy businessman who ends up infatuated with his best friend’s little sister, Mia. She has always had a crush on Gabe but always thought he was out of her league. Suddenly Gabe gives her all this attention and sweeps her into a very intoxicating relationship.
The forbidden element is different from Crossfire’s central conflict, but the power imbalance and the emotional uncertainty hit similar notes. Banks keeps each book focused on a single couple, which gives the series a cleaner structure than some of its contemporaries. If you found Eva and Gideon’s dynamic compelling specifically because of the age-adjacent authority gap, this series delivers that tension with consistency across multiple installments.
Beautiful Disaster by Jamie McGuire
Start with: Beautiful Disaster (2011)
Jamie McGuire’s debut novel is one of those books that divided readers sharply and never fully resolved that division, which is one of the reasons I find it more interesting than a lot of cleaner, better-reviewed titles in the genre.
Beautiful Disaster introduces Abby Abernathy, a college student trying to escape her past, and Travis Maddox, a bad boy fighter whose charm is hard to resist.
Travis Maddox is not a hero in the conventional romance sense. He’s volatile, he’s possessive, and he makes choices throughout the novel that a healthier version of himself would be embarrassed by. What McGuire understands, and what keeps Beautiful Disaster in print more than a decade after publication, is that the messiness is the point. Readers who loved watching Gideon Cross at his most destructive will recognize something familiar in Travis, and those who loved Eva’s refusal to be entirely defined by that destruction will find a kindred spirit in Abby.
My reservation: the novel is better if you can resist the impulse to read it as an endorsement of Travis’s behavior. Treat it as a character study of two people who are genuinely wrong for each other in every way except the one that matters, and it becomes considerably richer.
The Fifty Shades Trilogy by E.L. James
Start with: Fifty Shades of Grey (2011)
I’d be leaving a hole in this list if I didn’t address this one directly. The Crossfire series and Fifty Shades series both published by Penguin Random House, with news sources commenting on their similar marketing strategies, with The Daily Beast remarking that Berkley marketed Bared to You as a “Fifty Shades clone, down to its gray book jacket.”
Here is my honest take, shaped by having read both series multiple times at this point: Fifty Shades gets you to Crossfire, not the other way around. The E.L. James trilogy is responsible for opening the door on explicit, emotionally complex romance for a generation of mainstream readers, and that contribution is not nothing. But if you started with Crossfire rather than Fifty Shades, and you’re wondering whether to go back, you may find that Christian Grey feels considerably less textured than Gideon Cross. Day has more control of her interiority, and Eva is, on most counts, a more compelling protagonist than Ana Steele.
That said, if you haven’t read Fifty Shades and you want to understand the publishing phenomenon that created the space in which Crossfire could succeed so spectacularly, read it. Context matters in romance as much as in any other genre.
What All These Books Have in Common
Pulling back for a moment: the through line connecting the Crossfire series to every book on this list isn’t billionaires or explicit scenes or even trauma. It’s the willingness to take desire seriously as an emotional and psychological force. The most frustrating thing about how romance as a genre gets discussed, outside of dedicated reader communities, is the persistent assumption that it’s escapism in the dismissive sense. That the emotions aren’t real. That the stakes aren’t high.
USA Today called the Crossfire series “a wild, high-altitude ride” and Glamour said it would “have you furiously flipping pages.” That kind of momentum doesn’t come from wish fulfillment alone. It comes from writing that understands why people need to feel seen in their most complicated emotional spaces.
Every book on this list, whatever its flaws, is trying to do that. Some succeed more than others. Twisted Love and the Fixed series are the ones I’d put at the very top for Crossfire readers specifically, because they share the most in terms of psychological specificity. But all of them are worth your time if you’ve got a soft spot for heroes who are disasters and heroines who refuse to be rescued.
Final Word
The Crossfire series is, in my assessment, one of the better-crafted examples of what contemporary romance can do when it commits fully to character psychology rather than relying on external plot mechanics alone. RT Book Reviews put it plainly: “Gideon and Eva’s complicated relationship plays out with hurt, passion, obsession and most importantly, love. Day’s writing is flawless and carries readers on the journey of these two broken characters toward each other.”
The books on this list don’t replicate that. Nothing does. But they carry the same conviction that love, at its most complicated and most costly, is worth following into the dark. And sometimes, that’s exactly what you need from a book.
Happy reading. And maybe set some sleep alarms this time.