Nyx (Dark and Dirty Sinners' MC 1) by Serena Akeroyd

GIULIA He’s dark. Dirty. Dangerous. A brother in my dad's MC. Everything Mom told me to avoid. Everything I shouldn’t want. But his dark, his dirty, and his dangerous are like catnip to me.

He stirs fear into the hearts of men, but I hear his rage. I feel it like it’s my own.
He’s a killer. Shameless. Some might even call him a psycho. 
I just call him soul mate. 
We were born to raise hell together, born to make sick b*stards pay for their sins, born to be the king and queen of darkness…
Now, the king just needs to get that memo.