Nixon: Siberian MC book three

Two people tormented by their past are about to come together for their future.
Nixon
After two years on the inside, serving time for a murder I did not commit, I'm free.
Physically.
Mentally? Not so much.
While I may not have committed the murder, I'm still responsible.
They are both gone because of me.
And that is something I will live with forever.
Belle
I've always been Wick's little sister.
The girl everyone had to watch over, take care of.
Not much has changed now that I have grown up.
Except one thing.
But it's a secret.