Detonate (Beneath The Mask, #2) by Luna Mason

Grayson
Seven years ago, I left the special forces and my home after a tragic betrayal.
I carefully constructed a new life in New York.
I thought I had it all.
A world-famous boxing trainer by day.
A Mafia hitman by night.
Free to live in the darkness to do what I was trained to do.
To kill.
I finally felt free.
But one kiss was all it took to shatter life as I knew it.
The one woman who hated my guts, scaled the walls I built around my black heart.
My ray of sunshine.
Just when I believed I could have it all, life blows it up right before my eyes.
I know how far I’m willing to go to fight for her.
But can she truly love someone who could never give her the fairytale she so desperately craves?