Two weeks after joining Keystone, Raven Black is ready to take on the world as a criminal hunter for hire. If only her partner wasn't a bloodsucking Vampire with a penchant for getting under her skin. Despite her lavish surroundings, Raven misses the freedom of life without rules. And Keystone's next assignment is about to test her self-control in more ways than one.

Dead bodies are popping up in the human district, and all signs point to a Breed serial killer. In order to catch him, Raven and Christian embark on a mission that takes their partnership into uncharted waters. Lives are at stake. Can Raven trust her instincts, or will she fall into a web spun from lies and deceit?

"The plot twists were around every corner and made this book an addiction I never wanted to seek treatment for. Dark delivers a moment so perfectly that I had to stop, take a moment and reflect. It was a beautiful thing."

"Book #2 is here and I. AM. HOOKED! It is suspense and mystery driven, although as I said, the sexual tension is runninghigh between Christian and Raven.  I am looking forward to more of thestory.  Love, Love all of the team at Keystone.

"Dannika Dark remains the only author to give me cold chills while reading. Dark's writing was impeccable as is her usual, her characters were intricately depicted, and the mystery was good. The action had me on the edge of my seat."