Grumpy Billionaire Vows: An Enemies to Lovers Best Friend's Brother Romance

By Sienna Adams

Rule #1: Definitely don't marry your best friend's brother.

Aaron Guerrero lives for control, tradition, and looking hot in perfectly tailored suits.

I'm all about breaking rules, like quitting my corporate job on a whim.

Enter Mia-my best friend, amateur matchmaker, and Aaron's sneaky little sister.

Her plan? One arranged marriage.

He gets to save his family's billion-dollar winery.

I get to turn his stuffy small-town wine festival into my dream retreat.

But nothing is simple with this grump.

He criticizes my food truck ideas and karaoke nights.

And his icy green stare lingers on me, making my chest ache.

I know he wants me, so I give in.

Revenge kisses in dark wine cellars.

Teasing caresses that shatter his control.

Every fight feels like foreplay.

I've always run from attachment, but his steady presence is everything I swore I didn't need.

If I keep pretending, I'll start believing this could be real.

But walking away won't just cost me my freedom...it might cost me my heart.

• Format: Paperback
• Language: English
• ISBN: B0DV9M6R33
• ISBN13: 9798307676578
• Release Date: January 2025
• Publisher: Independently Published
• Length: 352 Pages
• Weight: 0.77 lbs.
• Dimensions: 0.8" x 5.0" x 8.0"