The Zero Antigen Theorem The Quinn Santos Chronicles, Book 1

Quinn Santos is a hardworking young woman with a mysterious past and an uncertain future. Her life is predictable and she wonders how much longer she can simply "go with flow". Her world is turned on its head when a young man shows up at her job one evening. His dashing good looks and perfect smile are hiding something that will change Quinn's life forever and put her on a dangerous path to discover her own origins. In a world where the supply of vampire-compatible blood is running dangerously low, Quinn and her mysterious stranger must put the puzzle together without arousing the suspicions of the shadowy faction known simply as The Council.