My Brother’s Enemy by Alexa Land

I never planned on falling for my brother’s mortal enemy
When I first met Marcus, I had no idea he was the gangster who’d been waging a turf war with my older brother. He was just this gorgeous, sexy guy who was there for me when I needed a friend. By the time I found out the truth, it was too late—I’d already fallen for him.
But my family doesn’t just hate him—they’re actively trying to hunt him down, and so are some mobsters from his past. How long can we keep our relationship a secret, and what’s going to happen when all is finally revealed?