Ali Hazelwood books in order
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If you’re looking for Ali Hazelwood books in order, this guide brings together her STEM romances, contemporary romances, paranormal romance, YA romance, novellas, and shorter works in publication order.
Ali Hazelwood is best known for smart, funny romances featuring women in STEM, academic rivals, workplace tension, fake dating, forced proximity, and plenty of chemistry. Her books range from the viral The Love Hypothesis and Love, Theoretically to paranormal romances like Bride and Mate, YA romance Check & Mate, and the darker paranormal novellas Bound and Unbound.
Her books can generally be read as standalones, so you don't need to read everything in publication order. However, following her books in publication order is a fun way to see how her writing has expanded from STEM-focused contemporary romance into YA, sports romance, paranormal romance, and darker speculative stories.
Below, you'll find Ali Hazelwood's books in publication order, including standalone novels, novellas, collections, and newer releases.
Ali Hazelwood books in order
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2021
The Love Hypothesis
Olive can explain the science behind almost anything, but there’s no logical explanation for why fake-dating arrogant professor Adam Carlsen is starting to feel so real.
2022
Under One Roof
Mara and Liam disagree about almost everything, from oil to thermostats, but living under the same roof is making their rivalry dangerously difficult to maintain.
2022
Stuck with You
A tiny New York elevator, one broken-hearted scientist, and the man she swore she’d never forgive—Sadie’s disastrous reunion with Erik is about to get complicated.
2022
Below Zero
Hannah is stranded at an Arctic research station, injured and running out of options… until the rival who tried to ruin her career arrives to rescue her.
2022
Love on the Brain
Bee finally lands the NASA project she’s dreamed of, only to discover she’ll have to work alongside Levi Ward, the man she’s convinced has hated her for years.
2023
Loathe to Love You
A collection of her three steamy STEMinist novellas (Under One Roof, Stuck with You, and Below Zero) featuring a trio of engineers and their loves in loathing… with a special bonus chapter!
2023
Love, Theoretically
Elsie’s fake-dating side hustle gets complicated when her client’s brother turns out to be her brilliant (and infuriating) academic rival.
2023
Check & Mate
Mallory returns to competitive chess for one last game, only to checkmate the reigning world champion and catch feelings along the way.
2024
Bride
Misery is forced to marry the powerful leader of a werewolf pack, but her mysterious new husband has no idea what she’s really after.
2024
Not in Love
Rue should hate the man trying to take over her company, but a secret affair makes staying on opposite sides impossible.
2024
Two Can Play
Viola finally gets to design a game based on her favorite books, only to discover her biggest nemesis will be her co-lead and her neighbor at a snowy retreat.
2024
Cruel Winter with You
Jamie thought she was just borrowing a roasting pan, but a Christmas blizzard has her snowed in with the man she left behind.
2025
Deep End
Scarlett wants to focus on med school and diving, but a no-strings arrangement with the world champion swimmer changes everything.
2025
Problematic Summer Romance
Maya goes to Sicily for a wedding, but being stuck with her brother’s best friend might turn her summer into something much more complicated.
2025
Hot for Slayer
Ethel’s vampire nemesis forgets they’re supposed to kill each other, and their centuries-old rivalry takes a very different turn.
2025
Mate
Serena is being hunted by Weres and Vampyres, but the powerful Alpha who calls her his mate will stop at nothing to protect her.
2025
First
A general takes a nobleman’s bride as punishment, but his plan changes when he becomes determined to keep her.
2025/2026
Bound and Unbound
A con artist is forced to forge an ancient manuscript for a secretive professor, while an immortal revenant risks everything for the mortal doctor she loves.
Ali Hazelwood series in order
Ali Hazelwood's books aren't one continuous universe, but several books and novellas are connected through collections or shared worlds.
Loathe to Love You
The Loathe to Love You books are three interconnected STEM romances featuring women working in engineering and science.
The novellas were originally published individually before being collected together.
Publication order:
Collected edition:
Each novella follows a different couple, so you can read them independently. Reading them in publication order lets you experience the collection in the order Hazelwood originally introduced the characters.
Bride Series
The Bound and Unbound stories form a paranormal romance duology.
Reading order:
Bound
Unbound
The stories are separate romances with different protagonists, but they are presented together in the 2026 Bound and Unbound print and ebook edition.
Ali Hazelwood anthologies and collections
Under the Mistletoe
Cruel Winter with You is part of Under the Mistletoe, a collection of holiday romances by leading romance authors. It can be read as a standalone short story and does not require reading the other stories in the collection.
Scared Sexy
Hot for Slayer is part of Scared Sexy, a collection of dark Halloween romances. Hazelwood's story can be read on its own.
After the End
First is Ali Hazelwood's contribution to After the End, a collaborative collection of dystopian romance stories created by Ali Hazelwood, Adriana Herrera, and other romance authors. The project was initially released through Kickstarter, and Hazelwood notes that First is not currently planned for a wide release outside the campaign.
Where should you start with Ali Hazelwood?
If you're reading Ali Hazelwood for the first time, the best starting point depends on what kind of romance you're looking for.
Start with The Love Hypothesis if you love:
fake dating
academic romance
STEM heroines
grumpy/sunshine dynamics
slow-burn chemistry
workplace and university settings
The Love Hypothesis was Hazelwood's breakout novel and remains the clearest introduction to the STEM-focused contemporary romances that established her as a bestselling romance author.
Start with Love, Theoretically if you love:
rivals to lovers
fake dating
academic settings
physicists
complicated family dynamics
witty banter
Elsie Hannaway's fake-dating side hustle collides with her professional rivalry with Jack Smith, creating one of Hazelwood's most recognizably academic romances.
Start with Bride if you love:
paranormal romance
vampires and werewolves
arranged marriage
political alliances
forced proximity
fated mates
Bride is the place to start if you want Hazelwood's paranormal romance rather than her STEM rom-coms.
Start with Check & Mate if you love:
YA romance
chess
rivals to lovers
competitive relationships
coming-of-age stories
Hazelwood's YA debut follows Mallory Greenleaf as she returns to competitive chess and finds herself facing—and falling for—the reigning world champion.
Start with Deep End if you love:
sports romance
college romance
swimming
diving
casual relationships
high romantic tension
Scarlett and Lukas's relationship begins as a supposedly uncomplicated arrangement before the pressure of elite sports and their growing feelings make things much harder to keep casual.
Start with Bound if you love:
dark academia
paranormal romance
forbidden attraction
ancient manuscripts
secretive professors
supernatural mysteries
Bound is a particularly good entry point if you're interested in Hazelwood's darker paranormal stories.
Ali Hazelwood adaptations
Ali Hazelwood's books are increasingly making the move from page to screen, with The Love Hypothesis leading the way.
The Love Hypothesis
The film adaptation of The Love Hypothesis stars Lili Reinhart as Olive Smith and Tom Bateman as Adam Carlsen.
The story follows biology PhD candidate Olive, who agrees to fake a relationship with intimidating professor Adam after trying to convince her best friend that she's dating someone. The film is directed by Claire Scanlon and written by Sarah Rothschild. Read more about it here.
The Love Hypothesis movie release date: September 23, 2026
Where to watch: Prime Video
The movie will stream globally on Prime Video.
Cast includes:
Lili Reinhart as Olive Smith
Tom Bateman as Adam Carlsen
Rachel Marsh
Jaboukie Young-White
Nicholas Duvernay
Love, Theoretically
Love, Theoretically is also being developed as a film adaptation. Amazon MGM Studios is developing the project with Colleen Hoover among the producers, with Sofia Alvarez attached to write and direct. Ali Hazelwood is also an executive producer.
The adaptation follows physicist Elsie Hannaway and her complicated relationship with Jack Smith, the academic rival who becomes impossible for her to ignore.
The film does not yet have a confirmed release date.
Authors like Ali Hazelwood
If you love Ali Hazelwood's combination of romance, smart heroines, workplace tension, STEM careers, witty banter, and strong romantic chemistry, there are plenty of other authors to explore.
Taylor Jenkins Reid
If you enjoy Hazelwood's character-driven romances and emotionally complicated relationships, explore Taylor Jenkins Reid.
Emily Henry
For witty contemporary romance, strong chemistry, complicated relationships, and plenty of banter, Emily Henry is another author worth exploring.
Abby Jimenez
If you like contemporary romances that combine humor, emotional depth, and characters with complicated personal lives, try Abby Jimenez.
Ali Hazelwood book club questions & reading guides
Ali Hazelwood's romances are especially well suited to book clubs, thanks to their complicated relationships, strong character dynamics, workplace conflicts, and plenty of romantic tension.
If your book club is reading one of Hazelwood's books, printable discussion guides and themed book club kits can make it easier to plan a meeting around the novel.
Popular options include book club kits for:
Ali Hazelwood bookish merchandise
Looking for a gift for an Ali Hazelwood fan?
There is plenty of Hazelwood-inspired bookish merchandise, from romance-themed totes and apparel to stickers, bookmarks, mugs, and gifts inspired by individual books.
Some of the most recognizable designs are inspired by The Love Hypothesis, Bride, Mate, and Hazelwood's STEM romances.
Popular ideas include:
Frequently asked questions
Do you need to read Ali Hazelwood's books in order?
No. Most of Ali Hazelwood's novels are standalone romances, so you can start with whichever premise appeals to you most.
The main connected books are Under One Roof, Stuck with You, and Below Zero, which make up Loathe to Love You; Bride and Mate; and Bound and Unbound.
What order should I read the Loathe to Love You books?
The three Loathe to Love You novellas are:
Under One Roof
Stuck with You
Below Zero
They were originally published separately and later collected as Loathe to Love You.
Are Bride and Mate connected?
Yes. Mate is a companion novel to Bride and takes place in the same paranormal romance world of Vampyres, Weres, and Humans. It follows Serena Paris and Alpha Koen Alexander.
Are Bound and Unbound connected?
Yes. Bound and Unbound are a connected paranormal romance duology. Bound follows Veronica "Vero" Mercer and Professor Viktor Ashworth, while Unbound follows revenant Lilit of Nineveh and ER doctor Roman Martin.
What should I read first by Ali Hazelwood?
If you're new to Hazelwood, The Love Hypothesis is the most straightforward introduction to her STEM romance style.
If you prefer paranormal romance, start with Bride. For YA, start with Check & Mate. For sports romance, try Deep End. And if you want darker paranormal romance, start with Bound.
What is Ali Hazelwood's newest book?
As of September 2026, Bound and Unbound is the newest major print release, with the combined edition scheduled for October 6, 2026. The collection brings Hazelwood's Bound and Unbound paranormal romance novellas together in one tête-bêche edition.
Hazelwood has also released Unbound as an audiobook production in 2026.
What genre are Ali Hazelwood's books?
Ali Hazelwood primarily writes romance, including:
contemporary romance
STEM romance
romantic comedy
workplace romance
sports romance
YA romance
paranormal romance
dark academia romance
Which Ali Hazelwood books are about STEM?
Some of Hazelwood's best-known STEM romances include:
The Love Hypothesis
Under One Roof
Stuck with You
Below Zero
Love on the Brain
Love, Theoretically
Not in Love
Her heroines work in fields including biology, engineering, physics, environmental science, and biotechnology.
Is Check & Mate part of a series?
No. Check & Mate is a standalone YA romance centered on competitive chess.
Is Bride a standalone?
Bride can be read as a standalone romance, but it now has a companion novel, Mate, set in the same paranormal world.
Is Loathe to Love You one story?
No. Loathe to Love You is a collection of three interconnected novellas: Under One Roof, Stuck with You, and Below Zero.
Is Bound and Unbound one book?
The 2026 Bound and Unbound edition combines two connected paranormal romance novellas in a single tête-bêche volume. Bound and Unbound are separate stories with different protagonists, but they are designed to be read together.
About Ali Hazelwood
Ali Hazelwood is the #1 New York Times bestselling author of The Love Hypothesis, Bride, Mate, Problematic Summer Romance, and other contemporary and paranormal romances. Originally from Italy, Hazelwood lived in Germany and Japan before moving to the United States, where she earned a PhD in neuroscience.
Her romances are known for smart, ambitious heroines, STEM careers, academic rivals, workplace tension, fake dating, forced proximity, witty banter, and plenty of chemistry. Her books now span contemporary romance, YA, sports romance, and paranormal romance.
Alongside her bestselling STEM romances, Hazelwood has written YA romance with Check & Mate, sports romance with Deep End, paranormal romance with Bride and Mate, and supernatural novellas including Bound, Unbound, Cruel Winter with You, and Hot for Slayer.
Whether you discovered Ali Hazelwood through The Love Hypothesis or one of her newer romances, her growing bibliography offers plenty of books to explore.