Bleeding out (Osi)

From the author of Infernal Affairs comes a story of murder. mayhem, and demon relations. Is this really the vacation Tess was looking for?
Though she?s on leave from the Occult Special Investigations squad, Tess Corday is still grappling with her own personal mysteries. But finding out the truth about her demonic heritage has been more difficult than she expected. Plus, her unauthorized investigation into an addictive new vampire street drug is driving a stake between her and her undead boyfriend. Then Vancouver?s premier necromancer turns up dead. Tess suspects that the cases are related. And her suspicions will lead her into a paranormal showdown that can?and will?change the course of her life forever.