Few authors have taken the contemporary romance world by storm quite like Ali Hazelwood. Ali Hazelwood books have captivated millions of readers worldwide, blending STEM-inspired settings, academic rivalries, and unforgettable romance.
Transitioning from a real-life neuroscientist writing fanfiction to a #1 New York Times bestselling phenomenon, she single-handedly turned nerdy heroines and slow-burn love stories into global sensations. If you are a lover of witty banter, a reader obsessed with grumpy-meets-sunshine dynamics, or an author dissecting structural pacing, her bibliography is a goldmine.
But with her rapid-fire publishing schedule spanning contemporary STEM rom-coms, young adult fiction, and dark paranormal universes, figuring out how to read Ali Hazelwood books without missing an interconnected character can feel like rocket science.
This definitive, up-to-date guide breaks down every single book, series, and anthology in her universe. Whether you want to read them by publication year or sorted cleanly by sub-genre, we have mapped out your next ultimate binge-read.
The Ultimate Chronological Order of Ali Hazelwood’s Books
If you want to watch Hazelwood’s style evolve from her iconic debut into her darker, more experimental paranormal realms, reading by release date is the truest path. Here is the complete chronological timeline of her published works and confirmed 2026 releases:
- The Love Hypothesis (September 2021)
- Under One Roof (STEMinist Novella, February 2022)
- Stuck with You (STEMinist Novella, March 2022)
- Below Zero (STEMinist Novella, April 2022)
- Love on the Brain (August 2022)
- Loathe to Love You (Novella Bind-Up, January 2023)
- Love, Theoretically (June 2023)
- Check & Mate (Young Adult, November 2023)
- Bride (Paranormal Romance, February 2024)
- Not in Love (Contemporary, June 2024)
- Cruel Winter with You (Holiday Novella, late 2024)
- Deep End (Contemporary, February 2025)
- Problematic Summer Romance (Contemporary, May 2025)
- Hot for Slayer (Paranormal Novella, September 2025)
- Mate (Paranormal Romance, October 2025)
- Two Can Play (Novella, February 2026)
- After the End: Volumes 1–4 (Dystopian Multi-Author Anthology, April 2026)
- Bound & Unbound (Paranormal Duology, October 2026)
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Splitting Ali Hazelwood Books by Series and Universe
While chronological order is great, Hazelwood writes across completely distinct universes. Reading her books grouped by their specific sub-genres and interconnected series ensures you stay completely immersed in her worlds.
1. The Core “STEMinist” Universe
These are the books that cemented ali hazelwood as a romance titan. Set in the grueling, highly competitive worlds of academic research, NASA labs, and elite universities, these stories follow brilliant women working in science, technology, engineering, and math (STEM) who clash beautifully with seemingly brooding, secretly protective men.
- The Love Hypothesis (2021): The book that started it all. When Ph.D. candidate Olive Smith panic-kisses the campus’s most tyrannical professor, Adam Carlsen, to prove she is over an ex, a legendary fake-dating arrangement is born. The love hypothesis book became a viral phenomenon for its incredible tension, witty dialogue, and authentic look at graduate school politics.
- Love on the Brain (2022): Neuroscientist Bee Königswasser is handed a dream project at NASA, only to find she has to co-lead it with her historical academic nemesis, Levi Ward. Love on the brain ali hazelwood perfects the secret-admirer trope alongside high-stakes engineering drama.
- Love, Theoretically (2023): Theoretical physicist Elsie Hannaway balances adjunct professor poverty by acting as a fake girlfriend for hire. Everything collapses when the man blocking her dream job at MIT turns out to be Jack Smith the older brother of her favorite client. It stands out as perhaps her sharpest, most emotionally vulnerable academic commentary.
2. The STEMinist Novellas
Originally released as individual audio-first shorts, these three novellas focus on a tight-knit trio of female best friends navigating their own professional hurdles and romantic entanglements. They are collected in print under the title Loathe to Love You.
- Under One Roof (2022): An environmental engineer is forced to share a inherited house with a grumpy, corporate oil attorney.
- Stuck with You (2022): Two civil engineers experience a magical night, a brutal misunderstanding, and a subsequent, agonizingly long elevator entrapment.
- Below Zero (2022): An aerospace engineer gets stranded in an Arctic research station and is rescued by the one rival she thought despised her.
3. The Paranormal Romance Universe (Omegaverse / Urban Fantasy)
Showcasing her incredible versatility, Hazelwood expanded her horizons into paranormal worlds, bringing her signature humor and high-tension writing to vampires, werewolves, and dark alliances.
- Bride (2024): Misery Lark, daughter of a powerful Vampyre councilman, is traded into a political marriage of convenience with Lowe Moreland, the ruthless Alpha of the Were pack. This book blew up online for its unique worldbuilding, phenomenal banter, and refreshing take on urban fantasy dynamics.
- Mate (2025): The direct sequel to Bride follows Misery’s trauma-survivor best friend Serena Paris, a rare half-human, half-were hybrid. When Koen, the powerful Alpha of the Northwest pack, steps up to protect her, the tension builds into an epic, protective slow-burn masterpiece.
- Bound & Unbound (Coming October 2026): A highly anticipated print-exclusive duology depicting a dark academic romance focused on an esoteric text, turned upside-down by a 5,000-year-old immortal blood game.
4. The “Not in Love” Contemporary Series
Moving away from pure science settings, this series dives into grittier, highly charged contemporary corporate environments while keeping the intellectual depth intact.
- Not in Love (2024): Rue Siebert is a biotech researcher whose company is facing a hostile takeover spearheaded by Eli Killgore. What starts as a fierce corporate rivalry devolves into a secret, forbidden, and incredibly high-stakes affair.
- Problematic Summer Romance (2025): A direct spin-off from Not in Love, this novel tackles an intensely emotional, slow-burn age-gap relationship between characters Maya and Connor, widely praised for its palpable angst and character depth.
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Deep Dive: Master List of Ali Hazelwood Books
To make this a true definitive resource, let’s look at the comprehensive breakdown of her main works, including standalone projects, target demographics, and their overarching romance tropes.
Why Readers and Writers Fall for Ali Hazelwood’s Style
For poets, authors, and writers studying the mechanics of the modern bestseller, Hazelwood’s meteoric rise offers crucial structural lessons. She does not just write romance; she engineers a highly specific chemical reaction on the page.
The Power of Subverting the “Genius” Motif
Historically, mainstream literature framed brilliant women as cold, clinical, or socially inept. Hazelwood completely flips this script. Her heroines are world-class neuroscientists, physicists, and engineers who are simultaneously messy, emotionally anxious, obsessed with pop culture, and fiercely human. This juxtaposition creates instant, deep empathy with modern readers.
Structural Pacing: The “Slow-Burn” Framework
Writers can learn a massive amount from how she handles pacing. Whether it is the love hypothesis or her newer paranormal entries like Mate, Hazelwood rarely rushes the physical relationship. Instead, she uses micro-expressions, intellectual debates, academic collaboration, and shared professional peril to stretch emotional tension to its absolute breaking point.
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Conclusion: Start Your Next Binge-Read Today
Ali Hazelwood has permanently changed the landscape of modern commercial fiction by proving that intellect, hyper-competence, and intense romance belong hand in hand. From the iconic laboratory halls of the love hypothesis to the sweeping paranormal landscapes of her latest 2026 releases, her books deliver an unmissable blend of heart, heat, and humor.
