The Vow: A Dark Billionaire Romance

I made a vow... and he won't let me escape it.

Riggs is possessive and cruel, twisted beyond all measure.

I knew it, yet still trusted and loved him.

Then he betrayed me.

I can't forgive what he did.

So I try to break what's between us...to exit his dark world without a second thought.

Yet the lonely nights torture me, reminding me what it felt like to be his, proving he's right. Once you're in his world, there's no getting out. It becomes ingrained into your soul.

And Riggs' obsession with winnin...