Ali Hazelwood Books in Order: The Complete List of this Popular Romance Author

Ali Hazelwood’s books instantly took the romance book world by storm with her 2021 release, The Love Hypothesis. Ever since, readers, including me, have continued to one-click purchase all of her new book releases, making her one sought-after author.

While I loved her debut novel, The Love Hypothesis, Love, Theoretically is my absolute favorite Ali Hazelwood book (and one of the best romance novels of 2023). I welcome her new releases to try and take its place!

If you too can’t get enough of her contemporary romance books about women in STEM and academia, then bookmark this list as it has all of the Ali Hazelwood books in order, plus recommended reading orders, so you don’t miss a single one.

Fans of Emily Henry’s books and fans of Colleen Hoover books will devour Ali Hazelwood’s books too so dive in because life is better with a love story…

*Disclosure: This post may include affiliate links. As an Amazon Associate, I earn from qualifying purchases.

Ali Hazelwood Books in Order by Publication Year

• The Love Hypothesis (2021)
• Under One Roof (2022)
• Stuck With You (2022)
• Below Zero (2022)
• Love on the Brain (2022)
• Loathe to Love You (2023)
• Love, Theoretically (2023)
• Check & Mate (2023)
• Bride (2024)
• Not in Love (2024)
• Two Can Play (2024)
• Cruel Winter With You (2024)
• Deep End (2025)
• Mate (2025)

Ali Hazelwood Young Adult Romance

• Check & Mate (2023)

Ali Hazelwood Paranormal Romance

• Bride (2024)
• Mate (2025)

Ali Hazelwood Novellas

• Under One Roof (2022)
• Stuck With You (2022)
• Below Zero (2022)

Ali Hazelwood Compilation Work

• Loathe to Love You (2023)

Ali Hazelwood Goodreads Choice Awards Nominees:

• The Love Hypothesis (2021)
• Love on the Brain (2022)
• Love, Theoretically (2023)
• Check & Mate (2023 Winner)
• Bride (2024)
• Not in Love (2024)

Ali Hazelwood Books in Order with Publisher Descriptions:

The Love Hypothesis
by Ali Hazelwood

New York Times Bestseller
2021 Goodreads Choice Awards Nominee for Best Romance
#Booktok Recommendation
BuzzFeed Best Summer Read of 2021

As a third-year Ph.D. candidate, Olive Smith doesn’t believe in lasting romantic relationships–but her best friend does, and that’s what got her into this situation.

Convincing Anh that Olive is dating and well on her way to a happily ever after was always going to take more than hand-wavy Jedi mind tricks: Scientists require proof.

So, like any self-respecting biologist, Olive panics and kisses the first man she sees.

That man is none other than Adam Carlsen, a young hotshot professor–and well-known jerk. Which is why Olive is positively floored when Stanford’s reigning lab tyrant agrees to keep her charade a secret and be her fake boyfriend.

But when a big science conference goes haywire, putting Olive’s career on the Bunsen burner, Adam surprises her again with his unyielding support and even more unyielding…six-pack abs.

Suddenly their little experiment feels dangerously close to combustion. And Olive discovers that the only thing more complicated than a hypothesis on love is putting her own heart under the microscope.

Under One Roof
by Ali Hazelwood

Mara, Sadie, and Hannah are friends first, scientists always. Though their fields of study might take them to different corners of the world, they can all agree on this universal truth: when it comes to love and science, opposites attract and rivals make you burn…
 
As an environmental engineer, Mara knows all about the delicate nature of ecosystems. They require balance. And leaving the thermostat alone. And not stealing someone else’s food. And other rules Liam, her detestable big-oil lawyer of a roommate, knows nothing about.

Okay, sure, technically she’s the interloper. Liam was already entrenched in his aunt’s house like some glowering grumpy giant when Mara moved in, with his big muscles and kissable mouth just sitting there on the couch tempting respectable scientists to the dark side…but Helena was her mentor and Mara’s not about to move out and give up her inheritance without a fight.
 
The problem is, living with someone means getting to know them. And the more Mara finds out about Liam, the harder it is to loathe him…and the easier it is to love him.
 
To read Sadie and Hannah’s stories look for the novellas Stuck with You and Below Zero.

Stuck With You
by Ali Hazelwood

Mara, Sadie, and Hannah are friends first, scientists always. Though their fields of study might take them to different corners of the world, they can all agree on this universal truth: when it comes to love and science, opposites attract and rivals make you burn…
 
Logically, Sadie knows that civil engineers are supposed to build bridges. However, as a woman of STEM she also understands that variables can change, and when you are stuck for hours in a tiny New York elevator with the man who broke your heart, you earn the right to burn that brawny, blond bridge to the ground. Erik can apologize all he wants, but to quote her rebel leader—she’d just as soon kiss a Wookiee.
 
Not even the most sophisticated of Sadie’s superstitious rituals could have predicted such a disastrous reunion.

But while she refuses to acknowledge the siren call of Erik’s steely forearms or the way his voice softens when he offers her his sweater, Sadie can’t help but wonder if there might be more layers to her cold-hearted nemesis than meet the eye. Maybe, possibly, even burned bridges can still be crossed….

Below Zero
by Ali Hazelwood

Mara, Sadie, and Hannah are friends first, scientists always. Though their fields of study might take them to different corners of the world, they can all agree on this universal truth: when it comes to love and science, opposites attract and rivals make you burn…
 
Hannah’s got a bad feeling about this. Not only has the NASA aerospace engineer found herself injured and stranded at a remote Arctic research station—but the one person willing to undertake the hazardous rescue mission is her longtime rival.
 
Ian has been many things to Hannah: the villain who tried to veto her expedition and ruin her career, the man who stars in her most deliciously lurid dreams…but he’s never played the hero.

So why is he risking everything to be here? And why does his presence seem just as dangerous to her heart as the coming snowstorm?

Love On the Brain
by Ali Hazelwood

2022 Goodreads Choice Awards Nominee for Best Romance

Like an avenging, purple-haired Jedi bringing balance to the mansplained universe, Bee Königswasser lives by a simple code: What would Marie Curie do?

If NASA offered her the lead on a neuroengineering project—a literal dream come true after years scraping by on the crumbs of academia—Marie would accept without hesitation. Duh.

But the mother of modern physics never had to co-lead with Levi Ward.
 
Sure, Levi is attractive in a tall, dark, and piercing-eyes kind of way. And sure, he caught her in his powerfully corded arms like a romance novel hero when she accidentally damseled in distress on her first day in the lab.

But Levi made his feelings toward Bee very clear in grad school—archenemies work best employed in their own galaxies far, far away.
 
Now, her equipment is missing, the staff is ignoring her, and Bee finds her floundering career in somewhat of a pickle.

Perhaps it’s her occipital cortex playing tricks on her, but Bee could swear she can see Levi softening into an ally, backing her plays, seconding her ideas…devouring her with those eyes.

And the possibilities have all her neurons firing. But when it comes time to actually make a move and put her heart on the line, there’s only one question that matters: What will Bee Königswasser do?

Loathe to Love You
by Ali Hazelwood

A collection of steamy, STEMinist novellas featuring a trio of engineers and their loves in loathing—with a special bonus chapter!

Under One Roof
An environmental engineer discovers that scientists should never cohabitate when she finds herself stuck with the roommate from hell—a detestable big-oil lawyer who won’t leave the thermostat alone.
 
Stuck with You
A civil engineer and her nemesis take their rivalry—and love—to the next level when they get stuck in a New York elevator.
 
Below Zero
A NASA aerospace engineer’s frozen heart melts as she lies injured and stranded at a remote Arctic research station and the only person willing to undertake the dangerous rescue mission is her longtime rival.

Love, Theoretically
by Ali Hazelwood

The many lives of theoretical physicist Elsie Hannaway have finally caught up with her. By day, she’s an adjunct professor, toiling away at grading labs and teaching thermodynamics in the hopes of landing tenure.

By other day, Elsie makes up for her non-existent paycheck by offering her services as a fake girlfriend, tapping into her expertly honed people-pleasing skills to embody whichever version of herself the client needs.
 
Honestly, it’s a pretty sweet gig—until her carefully constructed Elsie-verse comes crashing down.

Because Jack Smith, the annoyingly attractive and arrogant older brother of her favorite client, turns out to be the cold-hearted experimental physicist who ruined her mentor’s career and undermined the reputation of theorists everywhere.

And he’s the same Jack Smith who rules over the physics department at MIT, standing right between Elsie and her dream job.
 
Elsie is prepared for an all-out war of scholarly sabotage but…those long, penetrating looks? Not having to be anything other than her true self when she’s with him?

Will falling into an experimentalist’s orbit finally tempt her to put her most guarded theories on love into practice?

Check out my review of Love, Theoretically.

Check & Mate
by Ali Hazelwood

Mallory Greenleaf is done with chess. Every move counts nowadays; after the sport led to the destruction of her family four years earlier, Mallory’s focus is on her mom, her sisters, and the boring job that keeps the lights on.

That is, until she begrudgingly agrees to play in one last charity tournament and inadvertently wipes the board with notorious “Kingkiller” Nolan Sawyer: current world champion and reigning Bad Boy of chess.

Nolan’s loss to an unknown rook-ie shocks everyone. What’s even more confusing? His desire to cross pawns again. What kind of gambit is Nolan playing?

The smart move would be to walk away. Resign. Game over. But Mallory’s victory opens the door to sorely needed cash-prizes and despite everything, she can’t help feeling drawn to the enigmatic strategist….

As she rockets up the ranks, Mallory struggles to keep her family safely separated from the game that wrecked it in the first place.

And as her love for the sport she so desperately wanted to hate begins to rekindle, Mallory quickly realizes that the games aren’t only on the board, the spotlight is brighter than she imagined, and the competition can be fierce (-ly attractive. And intelligent…and infuriating…)

Check out my book review of Check & Mate.

Bride
by Ali Hazelwood

Misery Lark, the only daughter of the most powerful Vampyre councilman of the Southwest, is an outcast—again.

Her days of living in anonymity among the Humans are over: she has been called upon to uphold a historic peacekeeping alliance between the Vampyres and their mortal enemies, the Weres, and she sees little choice but to surrender herself in the exchange—again…

Weres are ruthless and unpredictable, and their Alpha, Lowe Moreland, is no exception. He rules his pack with absolute authority, but not without justice.

And, unlike the Vampyre Council, not without feeling. It’s clear from the way he tracks Misery’s every movement that he doesn’t trust her. If only he knew how right he was….

Because Misery has her own reasons to agree to this marriage of convenience, reasons that have nothing to do with politics or alliances, and everything to do with the only thing she’s ever cared about.

And she is willing to do whatever it takes to get back what’s hers, even if it means a life alone in Were territory…alone with the wolf.

Check out my book review for Bride.

Not in Love
by Ali Hazelwood

Rue Siebert might not have it all, but she has enough: a few friends she can always count on, the financial stability she yearned for as a kid, and a successful career as a biotech engineer at Kline, one of the most promising start-ups in the field of food science.

Her world is stable, pleasant, and hard-fought. Until a hostile takeover and its offensively attractive front man threatens to bring it all crumbling down.

Eli Killgore and his business partners want Kline, period. Eli has his own reasons for pushing this deal through—and he’s a man who gets what he wants. With one burning exception: Rue.

The woman he can’t stop thinking about. The woman who’s off-limits to him.

Torn between loyalty and an undeniable attraction, Rue and Eli throw caution out the lab and the boardroom windows.

Their affair is secret, no-strings-attached, and has a built-in deadline: the day one of their companies will prevail. But the heart is risky business—one that plays for keeps.

Check out my book review of Not in Love.

Two Can Play
by Ali Hazelwood
Narrated by Kelsey Navarro Foster

Viola Bowen has the chance of a lifetime: to design a video game based on her all-time favorite book series. The only problem? Her co-lead is Jesse F-ing Andrews, a.k.a. her arch-nemesis. Jesse has made it abundantly clear over the years that he wants nothing to do with her–and Viola has no idea why.

When their bosses insist a wintery retreat is the perfect team-building exercise, Viola can’t think of anything worse. Being freezing cold in a remote mountain lodge knowing Jesse is right next door? No, thank you.

But as the snow piles on, Viola discovers there’s more to Jesse than she knew, and heat builds in more ways than one.

Check out my book review of Two Can Play.

Cruel Winter With You
by Ali Hazelwood

For two former childhood friends, a blustery winter storm stirs some frosty—and scorching—memories in a delightful short story by #1 New York Times bestselling author Ali Hazelwood.

All newly minted pediatrician Jamie Malek wants is to borrow a roasting pan for Christmas dinner. Unfortunately, that requires her to interact with Marc—her best friend’s troublemaking brother, who’s now a tech billionaire. He’s the one who got away. She’s the one who broke his heart. Outside, a howling blizzard. Inside, a crackling fire. Suddenly, being snowbound with the man she never expected to see again might not be such a bad way to spend a winter’s night.

Deep End
by Ali Hazelwood

Scarlett Vandermeer is swimming upstream. A Junior at Stanford and a student-athlete who specializes in platform diving, Scarlett prefers to keep her head down, concentrating on getting into med school and on recovering from the injury that almost ended her career. She has no time for relationships—at least, that’s what she tells herself.
 
Swim captain, world champion, all-around aquatics golden boy, Lukas Blomqvist thrives on discipline. It’s how he wins gold medals and breaks records: complete focus, with every stroke. On the surface, Lukas and Scarlett have nothing in common. Until a well-guarded secret slips out, and everything changes.
 
So they start an arrangement. And as the pressure leading to the Olympics heats up, so does their relationship. It was supposed to be just a temporary, mutually satisfying fling. But when staying away from Lukas becomes impossible, Scarlett realizes that her heart might be treading into dangerous water…

Mate
by Ali Hazelwood

Serena Paris is orphaned, pack-less, and one of a kind. Coming forward as the first Human-Were hybrid was supposed to heal a centuries-long rift between species. Instead, it made her a target, prey to the ruthless political machinations between Weres, Vampyres, and Humans. With her enemies closing in on her, she has only one option left—if he’ll have her.

As Alpha of the Northwest pack, Koen Alexander commands obedience. His authority is so absolute, only a fool would threaten his mate. It doesn’t matter if Serena doesn’t reciprocate his feelings, nothing will stop him from keeping her safe.

But power-hungry Vampyres and Weres are not the only threats chasing Serena. Sooner or later, her past is bound to catch up with her—and Koen might be the only thing standing between her and total annihilation…

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