Love on the Brain by Ali Hazelwood
A Smart, Funny STEM Romance from Ali Hazelwood

Love on the Brain by Ali Hazelwood is a contemporary romantic comedy set in the competitive world of science, engineering and NASA research.

The novel follows Bee Königswasser, a neuroscientist whose career finally seems ready to take a major step forward when she is offered the opportunity to lead a prestigious neuroengineering project at NASA.

It is exactly the kind of career opportunity she has been waiting for.

There is only one problem.

She has to co-lead the project with Levi Ward.

Levi is brilliant, intimidating and frustratingly difficult to read. More importantly, Bee remembers very clearly that he did not seem to like her during graduate school.

Penguin Random House describes the novel as a STEM-focused romantic comedy in which a scientist is forced to work closely with her professional nemesis, with increasingly unexpected results.

Bee Königswasser

Bee is intelligent, passionate about neuroscience and deeply committed to her career.

She is also a devoted admirer of Marie Curie, frequently asking herself what the famous scientist would do when faced with difficult situations.

That mindset helps Bee approach problems logically.

Unfortunately, logic becomes much less useful when the problem is Levi Ward.

Bee arrives at NASA expecting to focus on science, but she quickly discovers that her new project is not going smoothly.

Equipment is missing.

Staff members appear uncooperative.

Her authority is not being respected.

And Levi seems to be standing directly in the middle of everything.

At first, Bee assumes this confirms what she already believes: Levi dislikes her.

Then his behaviour begins to contradict that assumption.

Levi Ward

Levi is an engineer and Bee’s co-leader on the NASA project.

He is tall, quiet, highly competent and not particularly easy for Bee to understand.

Their history from graduate school convinced Bee that Levi could barely tolerate her.

Yet while working together, she begins to notice that he supports her ideas, defends her professionally and pays far more attention to her than she expected.

The gap between what Bee believes and what Levi actually does becomes one of the central sources of tension in the story.

Enemies to Lovers

One of the biggest romance elements in Love on the Brain is the enemies-to-lovers setup.

At least, that is how Bee sees it.

She believes she and Levi are professional enemies based on their graduate-school history and his seemingly cold attitude toward her.

Working together at NASA means avoiding each other is no longer possible.

That forced collaboration gradually exposes misunderstandings, hidden feelings and a very different interpretation of their past.

Forced Proximity at NASA

The NASA project gives the novel a strong workplace-romance and forced-proximity structure.

Bee and Levi have to:

• Share responsibility for the same project
• Solve technical problems together
• Navigate professional disagreements
• Deal with workplace politics
• Communicate despite their history
• Learn whether they can actually trust one another

Their scientific partnership slowly becomes entangled with personal attraction.

This combination of professional competition and romantic tension is central to the novel’s appeal.

Women in STEM

Like many of Ali Hazelwood’s romances, Love on the Brain places a woman working in science at the centre of the story.

Bee’s career matters independently of the romance.

The novel explores frustrations that women can encounter in technical and academic workplaces, including being ignored, underestimated or excluded from professional decision-making.

At the same time, the story remains a romantic comedy rather than a technical exploration of neuroscience.

The scientific setting gives the romance a distinctive background while keeping the focus on Bee and Levi.

Romance Tropes and Story Elements

Readers can expect:

• Enemies to lovers
• Workplace romance
• STEM romance
• Forced proximity
• Misunderstood attraction
• Scientist heroine
• Engineer hero
• NASA setting
• Slow-burn tension
• Banter
• Professional rivalry
• Opposites attract
• Contemporary romance
• Romantic comedy

A STEMinist Romantic Comedy

Penguin Random House officially markets Love on the Brain as a STEMinist rom-com.

That description reflects Ali Hazelwood’s familiar blend of:

• Science
• Career ambition
• Humour
• Romantic tension
• Women in STEM
• Workplace conflict
• Emotional vulnerability

Readers who enjoyed The Love Hypothesis will find a recognisable style here, while Bee and Levi have their own distinct relationship and professional setting.

Bee and Levi’s Chemistry

Much of the novel’s romance comes from Bee gradually realising that her assumptions about Levi may not be completely accurate.

She begins the NASA project expecting hostility.

Instead, she sees him backing her professionally.

That contradiction creates a slow shift from suspicion toward attraction.

As Bee tries to understand Levi’s behaviour, their working relationship becomes increasingly complicated.

The tension comes not only from attraction but also from the question of whether Bee can trust her interpretation of their shared history.

A Romantic Comedy with Suspense Elements

Although primarily a romance, Love on the Brain also introduces workplace complications and a mystery surrounding the problems affecting Bee’s NASA project.

This creates a slightly more plot-driven structure than a romance focused only on the central couple.

Readers therefore get a mixture of:

• Romance
• Workplace drama
• STEM setting
• Professional sabotage concerns
• Humour
• Emotional tension

Recognition

Penguin Random House identifies Love on the Brain as an instant New York Times bestseller, as well as a #1 LibraryReads and Indie Next Pick.

Who May Enjoy This Book

Love on the Brain may especially appeal to readers who enjoy:

• Ali Hazelwood novels
• Enemies-to-lovers romance
• STEM romance
• Workplace romantic comedy
• Smart female protagonists
• NASA or science settings
• Slow-burn attraction
• Banter-heavy romances
• Contemporary adult romance

About Ali Hazelwood

Ali Hazelwood is a #1 New York Times bestselling romance author and a writer of peer-reviewed work in brain science.

Penguin Random House notes that she pursued a PhD in neuroscience and is known for romance novels that frequently centre on scientists, academics and women in STEM.

Her books include The Love Hypothesis, Love, Theoretically, Not in Love, Loathe to Love You, and Problematic Summer Romance.

For readers who enjoy intelligent romantic comedies with academic or scientific settings, Love on the Brain is one of Hazelwood’s signature STEM romances.