The Billionaire's Mistaken Vow: An Age Gap Forced Proximity Romance
by Chloe HornePublish: Nov 11, 2025Contemporary Romance Romance Women's Fiction Book Overview
Who's the dripping wet billionaire who thinks I'm his escort?
Oh crap...
I just saw my boss's older brother half-naked.
Delivering a painting to the wrong penthouse wasn't on today's agenda.
Neither was Xander Ramsey answering the door in nothing but a towel.
At thirty-nine, he's all sharp jawlines and piercing blue eyes.
The kind of dominant CEO who makes panties drop with one look.
And that’s when I find out the truth—he’s my boss’s older brother. Off-limits. Untouchable. A walking HR violation.
Yet here I am, craving his hands on my curves.
I tell myself it’s just business. But late-night conversations, surprise visits to my studio, and the way he looks at me like I’m his next masterpiece.
I’m falling for the man who makes my pulse race and my walls crumble.
This forbidden billionaire is making me want to be claimed.
If only I could trust that I'm more than his latest conquest.
The Billionaire’s Mistaken Vow is a standalone contemporary romance featuring enemies-to-lovers chemistry, forced proximity, an emotionally guarded billionaire hero, luxury art-world glamour, emotional vulnerability, possessive devotion, steamy chemistry, scandal, redemption, and a swoon-worthy happily ever after (HEA).