Looking for your next book boyfriend? These billionaire romance series deliver swoon-worthy heroes, emotional depth, and the kind of chemistry that keeps you reading until 3 AM.
Looking for your next book boyfriend? These billionaire romance series deliver swoon-worthy heroes, emotional depth, and the kind of chemistry that keeps you reading until 3 AM.
There's something irresistible about billionaire romance. Maybe it's the fantasy of being swept off your feet by someone who could buy you anything but chooses to give you everything that matters instead. Or perhaps it's watching powerful men who control boardrooms become completely undone by love. Whatever draws you to the genre, 2024 has delivered some exceptional series worth adding to your TBR pile.
What Makes a Great Billionaire Romance Series?
Before diving into recommendations, let's talk about what separates a forgettable billionaire romance from one that stays with you long after you've finished the last page. The best series in this genre share several key elements that elevate them beyond simple wish fulfillment.
Complex Heroes: The most compelling billionaire heroes aren't just wealthy—they're layered characters with genuine struggles, past wounds, and room to grow. A man who has everything except the one thing money can't buy creates natural tension and emotional stakes.
Strong Heroines: Great billionaire romance features women who challenge their heroes, who have their own goals and dreams, and who don't simply exist to be rescued. The best heroines make their billionaires earn their happily ever after.
Emotional Depth: Beyond the glamorous settings and steamy scenes, the series that resonate most deeply explore real themes—trust, vulnerability, family, and what it truly means to build a life with someone.
Interconnected Stories: A well-crafted series rewards loyal readers with callbacks, character cameos, and storylines that weave together across multiple books.
The Manhattan Money Kings Series by Reese Astor
If you're searching for a billionaire romance series that checks every box—sizzling chemistry, emotional depth, stunning Manhattan settings, and heroes who will make you swoon—the Manhattan Money Kings series deserves the top spot on your reading list.
Set against the glittering backdrop of New York City's elite, this series follows three powerful men whose carefully controlled lives are upended by the women who refuse to play by their rules. What sets this series apart is how author Reese Astor balances the fantasy elements of billionaire romance with genuine emotional authenticity.
Book 1: The Billionaire's Executive Assistant
The series opens with Michael Hastings, Manhattan's most ruthless dealmaker, and Sarah Shah, the executive assistant who sees through his carefully constructed walls. This enemies-to-lovers office romance crackles with tension from the first page. Sarah isn't intimidated by Michael's reputation or his billions—she's there to do a job, not fall for her impossible boss.
What makes this book special is watching Michael, a man who controls everything in his professional life, completely lose control when it comes to Sarah. The power dynamics shift constantly, keeping readers guessing who really holds the upper hand.
Tropes: Boss/Employee, Enemies to Lovers, Office Romance
Book 2: The Billionaire's Fake Wife
The second installment introduces David Kim, tech billionaire and Michael's closest friend, in a fake marriage romance that becomes all too real. When Lily Chen breaks into David's penthouse under threat from her criminal father, David sees an opportunity—and Lily sees a way out.
This book takes the series in a slightly darker direction, exploring themes of family loyalty, redemption, and the lengths we'll go to protect the people we love. The fake relationship trope is executed brilliantly, with David and Lily's pretend marriage forcing them into an intimacy neither expected.
Tropes: Fake Marriage, Forced Proximity, Redemption Romance
Book 3: The Billionaire's Baby Secret
The series conclusion brings together Dominic Kane and Sophia Reed in a secret baby romance that will have you reaching for tissues. Three years after a one-night stand, Sophia has built a life for herself and her daughter—a daughter with unmistakable storm-gray eyes that match the billionaire who just walked back into her life.
This book delivers everything readers love about the secret baby trope while avoiding the common pitfalls. Dominic's journey from shock to determination to genuine partnership with Sophia feels earned, and the family dynamics add emotional weight to every scene.
Tropes: Secret Baby, Second Chance, Single Mom Romance
Why This Series Stands Out
The Manhattan Money Kings series excels because each book works as a standalone romance while building a larger world readers want to return to. Characters from earlier books appear naturally in later installments, and the Manhattan setting becomes almost a character itself—from penthouses overlooking Central Park to power lunches at the city's most exclusive restaurants.
Reese Astor writes heroes who are commanding without being controlling, wealthy without being out of touch, and vulnerable in ways that make their eventual surrender to love deeply satisfying. The heroines are equally well-drawn—women with careers, dreams, and the strength to demand what they deserve.
Start the series free: The prequel novella, The Billionaire's One Night Stand, is available as a free download and introduces readers to the world of Manhattan's elite before the main trilogy begins.
Other Billionaire Romance Series Worth Reading
While the Manhattan Money Kings series tops our list, several other series deserve mention for readers who can't get enough of the genre.
The Billionaire's Row Series by Various Authors
This multi-author series features interconnected stories set among New York's wealthiest families. Each book focuses on a different billionaire hero, with recurring characters and shared settings creating a cohesive world.
The Dirty Billionaire Series by Meghan March
For readers who prefer their billionaire romance with extra heat, Meghan March delivers alpha heroes and steamy scenes alongside genuine emotional connection. The series follows multiple couples in the same social circle.
The Billionaire Bad Boys Series by Max Monroe
This series balances humor with heat, featuring billionaire heroes who are as likely to make you laugh as swoon. The banter between couples is sharp, and the friendships between the male leads add warmth to the overall series.
How to Choose Your Next Billionaire Romance Series
With so many options available, finding the right series for your reading mood can feel overwhelming. Consider these factors when making your choice:
Heat Level: Billionaire romance spans from sweet to scorching. Know your preference before diving in. The Manhattan Money Kings series offers steamy scenes balanced with emotional development—perfect for readers who want both.
Tropes: Are you in the mood for enemies to lovers? Fake relationship? Secret baby? Most series lean into specific tropes, so identifying what you're craving helps narrow your options.
Setting: Some readers love the glamour of New York City, while others prefer small-town billionaires or international settings. The Manhattan Money Kings series is perfect for readers who want the full NYC experience.
Series Length: Consider whether you want a trilogy you can finish in a weekend or a longer series to savor over time.
Final Thoughts
The best billionaire romance series transport readers into worlds of luxury and passion while delivering the emotional satisfaction of watching two people find their way to each other despite the odds. Whether you're new to the genre or a longtime fan, the series recommended here offer something special.
For readers ready to fall in love with Manhattan's most eligible billionaires, the Manhattan Money Kings series provides the perfect entry point. Start with the free prequel, then prepare to binge-read your way through three unforgettable love stories.
What's your favorite billionaire romance series? Share your recommendations in the comments below!
About the Author: Reese Astor is a USA Today bestselling romance author known for creating swoon-worthy billionaire heroes and the strong women who capture their hearts. Her Manhattan Money Kings series is available now.
About Reese Astor
USA Today Bestselling Author of steamy billionaire romance. Former corporate VP turned full-time author, helping aspiring writers build profitable author businesses through coaching and mentorship.