Marrying the Billionaire Best Friend (Suitor Science, #4)

He’s a billionaire bad boy. She’s the shy, serious type.
One wild night in Vegas changed everything.

As a pro baseball player and son of a billionaire, my life is all fun, fame, and no-strings flings. I collect numbers as easily as my dad collects companies—and leave just as smoothly.

Then I meet Fiona. Smart, serious, and completely my opposite. She hates Vegas, hates the spotlight, and—most importantly—hates me.

Until a panic attack in the middle of a nightclub flips everything. Suddenly, I don’t want to walk away. I want to stay.

One night, a little chaos… and we wake up with rings on our fingers.

Marrying the Billionaire Best Friend is a laugh-out-loud, swoony romcom about opposites, Vegas misadventures, and the sparks that can’t be ignored.