In Death We Part by Maggie Bonnet

My routine was simple–classes, work, repeat–then an unearthed family secret changed everything. Four mysterious men shattered my life and stomped on the pieces until I had nothing left. They were strangers to me, but I was no stranger to them. They had been watching me… waiting until the time was right to strike. The peculiar, dangerous magic that surrounded them has always been there in the shadows, just out of sight to normal people. I needed to get away from these depraved, alluring monsters. Go somewhere they could never find me.
They said they would chase me, hunt me down because I belong to them. I may not have been the woman I spent years preparing to be, but I wasn’t their pawn or their property. I didn’t ask for danger to follow me like a shadow over my head, pushing me deeper into a world I am not prepared for. They promised they’d catch me, but they never expected that I was better at disappearing than they thought possible.