The Ultimate Guide To Ali Hazelwood Books In Order: Your Complete Reading Roadmap
Wondering where to start with Ali Hazelwood's books? You're not alone. The sudden explosion of this former academic's romance novels onto the bestseller lists has left countless readers eager to dive into her witty, STEM-infused love stories—but unsure of the best way to experience them. Should you begin with her debut or jump to her latest series? Does reading order even matter? This comprehensive guide will answer all your questions, providing a meticulously organized list of Ali Hazelwood books in order, complete with publication dates, series connections, and essential reading advice. Whether you're a die-hard "Hazelholics" fan or a curious newcomer, this is your definitive roadmap through her charming, nerdy, and utterly addictive literary universe.
Who Is Ali Hazelwood? The Woman Behind the Romance
Before diving into the book list, it's helpful to understand the creator. Ali Hazelwood is the pen name of a former neuroscience professor who swapped the lab for the laptop, crafting a new genre beloved by millions: STEM romance. Her novels are characterized by brilliant, often socially awkward heroines, heroes who are their equals in intellect and heart, and a perfect blend of laugh-out-loud humor with genuine emotional depth. Her journey from academic to #1 New York Times bestselling author is a testament to the massive demand for smart, feminist romance.
Personal Details & Bio Data
| Detail | Information |
|---|---|
| Real Name | Not Publicly Disclosed |
| Pen Name | Ali Hazelwood |
| Nationality | Italian-American |
| Former Profession | Professor of Neuroscience |
| Genre | Contemporary Romance, STEM Romance, New Adult |
| Debut Novel | The Love Hypothesis (2021) |
| Notable Series | The "STEM" Series, The "Love" Series |
| Social Media | Active on Instagram and TikTok (@alihazelwoodbooks) |
| Writing Style | Witty, heartfelt, academically-inclined, feminist |
Her background in neuroscience isn't just a quirky detail; it's the bedrock of her storytelling. The scientific method, research anxiety, imposter syndrome, and the intense pressure of academic life are rendered with authentic specificity, making her characters' triumphs feel earned and their vulnerabilities deeply relatable. This unique lens is what has captivated a global audience hungry for romance that respects their intelligence.
The Complete List of Ali Hazelwood Books in Publication Order
Understanding the Ali Hazelwood books in order of publication is the simplest way to follow her career trajectory and see her craft evolve. This chronological list is straightforward and ensures you never miss a release.
Standalone Novels & First Publications
Her publishing journey began with a manuscript that took the internet by storm.
The Love Hypothesis (September 2021)
This is where it all began. Originally a fanfiction of Star Wars and The Office titled "Biology of Love," this novel exploded on the fanfiction site Archive of Our Own before being acquired by Berkley. It follows Olive, a PhD candidate who fake-dates her grumpy, legendary professor Adam to combat an academic rumor. It’s the quintessential enemies-to-lovers academic romance, packed with fake dating tropes, brilliant science metaphors, and one of the most iconic "grumpy/sunshine" pairings in modern romance. Its success defined a genre.Love on the Brain (August 2022)
Hazelwood’s second novel ventures into the world of biomedical engineering. It features Bee, a fiercely independent and principled engineer, and Levi, her new, frustratingly perfect boss. The central conflict revolves around a high-stakes neural implant project, forcing them to navigate professional boundaries and their undeniable attraction. This book solidifies her formula: a heroine with strong moral convictions, a hero who challenges and supports her, and a plot where science is both the conflict and the solution.It Happened One Summer (June 2023)
A deliberate departure from academia, this novel is a small-town, Hollywood romance. Famous actress Brenna, fleeing a scandal, returns to her late father's sleepy fishing town and meets the gruff, handsome local boat captain, Jago. While the STEM element is less pronounced (though Brenna’s film tech knowledge plays a role), it retains Hazelwood’s signature emotional intelligence, found family themes, and a heroine reclaiming her agency. It showcases her range beyond the lab coat.
The "STEM" Series (Connected Standalones)
These novels share a loose university setting and feature recurring minor characters, making them a linked series. They can be read in any order, but publication order provides the best experience of the world-building.
Under One Roof (January 2024)
The first in this new wave of connected stories. It’s a forced proximity, queer romance featuring Sadie, a climate scientist, and her new roommate, the charming and famous actress Hannah. The story explores Sadie's journey of self-acceptance and the tension between her private life and public perception. It was a groundbreaking moment for Hazelwood, delivering the queer STEM romance her fans had been clamoring for with immense warmth and authenticity.Not in Love (May 2024)
The second book in the "STEM" series, this is a second-chance romance with a twist. Elsie, a pragmatic statistics professor, encounters her first love, the famous rockstar Anson, years after their disastrous breakup. The narrative cleverly uses statistical concepts (like regression to the mean) as metaphors for love and life. It’s a more mature, emotionally complex story that proves Hazelwood’s ability to tackle different romance tropes with her signature brainy flair.
The "Love" Series (Direct Sequel Series)
This series directly follows the characters from The Love Hypothesis and is best read after completing the original novel.
Love, Theoretically (October 2023)
A direct sequel focusing on Adam and Olive’s friends, Dr. Carlos Almeida and Dr. Maddie Hall. Carlos, the famously unflappable, food-loving friend from TLH, gets his own story with Maddie, a theoretical physicist who believes love is a social construct. Their fake dating arrangement to secure a tenure-track position is a masterclass in slow-burn tension, intellectual sparring, and Carlos’s journey from commitment-phobe to devoted partner. Reading TLH first is essential for the full impact of their dynamic.Check & Mate (September 2024)
The next installment in the "Love" series, this novel follows Adam’s younger brother, Oliver, and his friend, chess prodigy Sloane. Sloane is a fiercely independent, retired chess champion, and Oliver is a former basketball player turned sports agent. Their story is a sports romance (with chess as the sport) that explores burnout, rediscovering passion, and finding love with someone who sees your true self. It continues the series' theme of pairing brilliant, driven individuals.
Should You Read Ali Hazelwood Books in Series Order?
This is the most common question for new readers. The short answer: For the "Love" series, yes. For everything else, publication order is ideal, but not strictly necessary.
- The "Love" Series (Love, Theoretically, Check & Mate): These are direct sequels with significant character continuity and inside jokes that build from The Love Hypothesis. Starting with TLH is non-negotiable for the richest experience. You will be lost regarding the core friendship group and the history between characters if you begin with the sequels.
- The "STEM" Series (Under One Roof, Not in Love): These are connected standalones. Recurring characters from The Love Hypothesis (like Adam, Olive, and Carlos) make cameo appearances, but the central couples and plots are entirely new. You can read them in any order. However, reading The Love Hypothesis first will make these cameos more rewarding.
- Standalones (It Happened One Summer): Completely independent. No prior reading required.
Practical Tip: For a first-time reader, the optimal path is: 1. The Love Hypothesis, 2. Love on the Brain (to stay in academia), 3. It Happened One Summer (for a palette cleanser), 4. Under One Roof, 5. Not in Love, 6. Love, Theoretically, 7. Check & Mate. This flows from her debut through her thematic evolutions.
What Makes Ali Hazelwood’s Writing So Addictive? Key Themes & Tropes
Beyond just the Ali Hazelwood books in order, understanding why they resonate helps you appreciate the reading journey. Several key elements define her work:
- The STEM Heroine: Her protagonists are almost always in PhD programs, post-doc positions, or high-level STEM careers. Their intelligence is their primary superpower, and their professional struggles—imposter syndrome, grant writing, sexism in the lab—are portrayed with striking accuracy. Readers, especially women in STEM, see themselves reflected in a way rarely seen in mainstream romance.
- Emotional Intelligence as a Core Trait: While her characters may be awkward in social settings, they are almost universally emotionally intelligent. They communicate (eventually), process their feelings, and prioritize consent and respect. The "grumpy" heroes are almost always soft-hearted guardians, and the "sunshine" heroines are rarely passive.
- Found Family & Friendship: The platonic relationships are as compelling as the romantic ones. The friend group from The Love Hypothesis is legendary. These bonds provide crucial support systems, comic relief, and a network that carries over into her other books, creating a satisfying shared universe feel.
- Humor with Heart: The dialogue is sparkling and funny, often deriving from scientific puns or social missteps. But the humor never undercuts the genuine emotional stakes. You will laugh, you will swoon, and you might just cry a little.
- Feminist Ideals: Her books are unapologetically feminist. The heroines have careers, ambitions, and bodily autonomy. Consent is explicitly discussed. The romance enhances their lives and careers; it doesn't replace them. This aligns perfectly with a growing reader demand for romance where the heroine's personal growth is paramount.
Future Releases & What’s Next for the Hazelwood Universe
Ali Hazelwood is a prolific author with multiple projects announced. Staying updated is key for fans.
- "Love" Series Continuation: The series following Adam, Olive, and their friends is planned to continue. Future books will likely feature other members of their extended circle.
- New Standalones & Series: Hazelwood has hinted at exploring other professions and settings. Given her background and interests, we can expect more books that integrate science, tech, or other intellectual fields with compelling romance.
- Potential for More Queer Stories: The overwhelming success of Under One Roof suggests this is a direction she will continue to explore, likely within the "STEM" series or a new set of characters.
Actionable Tip: Follow her on social media (@alihazelwoodbooks) and sign up for her newsletter. This is the most reliable way to get cover reveals, release date announcements, and exclusive content directly from the author.
Addressing Common Reader Questions
Q: Is The Love Hypothesis still the best place to start?
A: Absolutely. It’s the cornerstone of her universe. The character dynamics established here pay off in every subsequent book. Starting elsewhere means missing layers of context and inside jokes.
Q: Are the books spicy? What’s the steam level?
A: Hazelwood’s books fall into the "medium-steam" to "hot" category. There are explicit scenes, but they are always integral to character development and emotional intimacy. They are not closed-door, but they are not the sole focus of the narrative. The spice is balanced with plot, humor, and emotional connection.
Q: Do I need to understand the science to enjoy them?
A: Not at all. Hazelwood is a master at explaining scientific concepts through character dialogue and metaphor. You’ll learn something, but it’s presented in an accessible, engaging way. The science serves the characters and plot, not the other way around.
Q: How do the audiobooks compare?
A: The audiobooks, narrated by actors like Rebecca Lowman and Teddy Hamilton (The Love Hypothesis) and Amanda Leigh Cobb (It Happened One Summer), are exceptionally well-regarded. The narrators perfectly capture the humor, tension, and emotional beats, making them a fantastic way to experience the stories.
Conclusion: Your Journey Through the Hazelwood-verse Starts Now
Ali Hazelwood has built a remarkable literary world from the ground up, one brilliant, funny, and heartfelt romance at a time. Knowing the Ali Hazelwood books in order—both publication and series chronology—empowers you to navigate this world exactly as you wish. Whether you choose the pure publication path or dive straight into the interconnected "Love" series after the debut, you are in for a treat.
The true magic lies not just in the reading order, but in the shared experience: the collective sigh over Adam and Olive, the celebration of Carlos and Maddie’s story, and the anticipation for what comes next. Her work represents a shift in romance, proving that intelligence, humor, and emotional vulnerability are the ultimate ingredients for a love story that resonates across millions. So, grab the first book on the list, settle in, and prepare to fall in love with romance that celebrates the mind as much as the heart. The lab is open, and the hypotheses are deliciously promising.
