He owns everything.
She came to expose him.
And now... she might be the one thing he can't control.
Adrian Voss is power-cold, untouchable, ruthless.
A man who takes what he wants... and never lets go.
Elara Quinn isn't afraid of men like him.
She hunts them. Destroys them.
But this time-
she chose the wrong man.
Because Adrian doesn't lose.
And he doesn't let go.
Not of power.
Not of control.
And definitely not of her.
RUTHLESS OATH is a dark billionaire romance of obsession, dominance, and dangerous desire.
This is not a love story.
This is a war.