Den of Vipers by K.A. Knight Edition 1 - This is  a PDF Novels.

The world ended and with it so did the rules. I was stolen from my family and raised in the Wastelands to the North. I did what I had to ensure my survival. I became The Champion, with my history carved into my skin for all to see. Now I spend my days drinking and hiding from my past until four newcomers offer me a job I can't refuse. When my past and future mix I must once again rise and fight. This time it's not for my freedom, it's for my happiness. Contains mature themes.

Ryder, Garrett, Kenzo, and Diesel—The Vipers. They run this town and everyone in it. Their deals are as sordid as their business, and their reputation is enough to bring a grown man to his knees, forcing him to beg for mercy. They are not people you mess with, yet my dad did. The old man ran up a debt with them and then sold me to cover his losses.Yes, sold me. They own me now. I’m theirs in every sense of the word. But I’ve never been meek and compliant. These men, they look at me with longing. Their scarred, blood-stained hands holding me tight. They want everything I am, everything I have to give, and won’t stop until they get just that. They can own my body, but they will never have my heart.The Vipers? I’m going to make them regret the day they took me. This girl? She bites too. *18+ Reverse Harem Romance. Warning this book contains scenes and references of abuse/assault that some readers may find triggering. Along with graphic sex scenes and violence. This is a dark book*