Chicago Sins series by Alta Hensley and Renee Rose

She’s my captive. A witness to my crime. I'll never let her go.

I’m a desperate man. One week out of prison
and trouble found me again. When a mafia hitman comes after me,
I end him with my bare hands. But the beautiful florist witnesses my crime.
Now she’s my prisoner. I can’t let her go.
My soul's unsalvageable, forever living in a den of sin.
But the rest of me knows what it wants.
And I want her.