Books like The Love Hypothesis
by Ali Hazelwood · 2021
Updated June 2026
Book data: Open Library · Taste signals: BookTaste model
📚 The Love Hypothesis by Ali Hazelwood is a STEM rom-com about a third-year PhD student who convinces a notoriously intimidating biology professor to fake-date her — and promptly falls for him for real. Fans are hooked by the enemies-to-lovers slow burn wrapped in authentic academic chaos: the imposter syndrome, the grant pressure, the advisor politics all feel lived-in. It's warm, witty, and surprisingly emotionally honest beneath the banter, with a hero who is grumpy on the outside and deeply devoted where it counts.
Picked by taste overlap — not popularity alone.
What to read next
Check & Mate
Ali Hazelwood · 2023
💢 enemies-to-lovers🕯️ slow burn😂 rom-com humor♟️ From the same author, this YA chess romance delivers the same competence-as-foreplay dynamic — a sharp, reluctant heroine drawn into an intense rivals-to-lovers arc with a brooding, dedicated hero.
- Matches
- enemies-to-lovers tension · competent heroine in male-dominated field · slow emotional reveal
- Differs
- YA audience, younger characters · no academic setting · chess world, not STEM lab
- Skip if
- You want the grad-school professional stakes and adult workplace tension specifically.
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●●● strong · ●●○ medium · ●○○ light · ○○○ none
Solid = this book · dashed = The Love Hypothesis
In a Holidaze
Christina Lauren · 2020
😂 rom-com humor🕯️ slow burn🎄 Christina Lauren perfects the same warm, witty rom-com tone with a best-friend's-older-brother slow burn that fans of Hazelwood's banter and emotional depth consistently devour.
- Matches
- slow burn romance · sharp banter and humor · deeply devoted hero
- Differs
- holiday setting, no academic world · no STEM element · lighter emotional stakes
- Skip if
- You specifically want the STEM nerd identity and grad-school pressure as core to the romance.
Solid = this book · dashed = The Love Hypothesis
People We Meet on Vacation
Emily Henry · 2021
🕯️ slow burn😂 rom-com humor🌅 Emily Henry's best-friends-to-lovers road trip masterclass shares the same yearning slow burn and deeply felt emotional honesty that makes The Love Hypothesis ache in all the right ways.
- Matches
- slow burn yearning · emotionally honest romance · deeply devoted male lead
- Differs
- no STEM or academic setting · friends-to-lovers not enemies · more literary, quieter humor
- Skip if
- You need the enemies dynamic and fake-relationship trope to stay invested.
Solid = this book · dashed = The Love Hypothesis
Not similar books. Similar taste.
It reads the grain of every book you've loved — why it stayed with you — and follows that thread to your next read. Not the bestseller list, not the crowd: just your taste. Free, no signup.
Add books you've read; BookTaste builds your taste radar and recommends from it.
Taste radar — read from the themes shared across The Love Hypothesis and the picks below
Strongest taste signals: 🔬 STEM setting · 💢 enemies-to-lovers · 🎓 academic world
How taste signals are generated
BookTaste's model reads the themes, moods, settings, and reader hooks of the base book, then scores every pick across those same axes — what overlaps, what diverges. Ordered by taste fit, not by popularity.
The Unhoneymooners
Christina Lauren · 2019
💢 enemies-to-lovers😂 rom-com humor🕯️ slow burn🍹 A fake-relationship enemies-to-lovers rom-com with pitch-perfect banter and a hero who despises the heroine — until he really doesn't — making it the most structurally parallel pick on this list.
- Matches
- fake relationship trope · enemies-to-lovers arc · rom-com humor throughout
- Differs
- no STEM or academic world · lighter emotional depth · comedy tilts broader and sillier
- Skip if
- You want the competence and intellectual equals dynamic central to The Love Hypothesis.
Solid = this book · dashed = The Love Hypothesis
Fans go here next
Act Your Age, Eve Brown
Talia Hibbert · 2021
💢 enemies-to-lovers🕯️ slow burn😂 rom-com humor✨ Talia Hibbert's Brown Sisters finale pairs a chaotic heroine with a grumpy, secretly-devoted hero in a forced proximity enemies-to-lovers slow burn that hits the same emotional registers as Hazelwood, with sharper wit.
- Matches
- grumpy devoted hero · enemies-to-lovers slow burn · emotionally rich banter
- Differs
- no academic or STEM setting · heroine is the chaotic one here · British setting and voice
- Skip if
- You want the intellectual STEM world and fake-dating scaffold specifically.
Solid = this book · dashed = The Love Hypothesis
Love on the Brain
Ali Hazelwood · 2022
🔬 STEM setting💢 enemies-to-lovers🕯️ slow burn🧠 Hazelwood's follow-up swaps the biology lab for a NASA neuroscience project, delivering the same STEM-nerd voice, enemies-to-lovers tension, and slow-burn devotion in a fresh workplace rivalry.
- Matches
- STEM heroine in academic-adjacent world · enemies-to-lovers arc · slow burn payoff
- Differs
- NASA setting instead of university · heroine is more confident and outspoken · slightly broader comedy
- Skip if
- You want a new author's voice rather than more of the same style and formula.
Solid = this book · dashed = The Love Hypothesis
Frequently asked
- Is The Love Hypothesis part of a series?
- It stands alone as a complete romance, but Ali Hazelwood has written two more books set in the same academic STEM world — Love on the Brain and Loathe to Love You — that feature overlapping characters. You can read them in any order.
- What makes The Love Hypothesis different from other fake-dating romances?
- The authentic academic setting is the differentiator — imposter syndrome, advisor power dynamics, grant pressures, and the specific loneliness of a PhD program give the fake relationship real professional stakes. The hero is also unusually restrained and respectful, which makes his devotion land harder when it finally shows.
- Are these recommendations suitable if I want something more serious or literary?
- Emily Henry's People We Meet on Vacation is the most literary pick here — quieter, more introspective, and genuinely moving. Talia Hibbert's Act Your Age, Eve Brown also has real emotional depth beneath the humor. Both reward readers who want more than a breezy rom-com.
- Which book is closest to The Love Hypothesis if I loved the fake-dating trope specifically?
- The Unhoneymooners by Christina Lauren is the most structurally similar: fake relationship + enemies-to-lovers from start to finish. For the full package including STEM identity, Love on the Brain by the same author is the closest match of all.
Book data and covers from Open Library. Picks and taste signals are generated by BookTaste's taste model.