Night's Cold Kiss (Dark Brethren Series #1)

The tension between the Aeternus, an ancient vampiric people, and humanity has been mounting for over a century. But when rogue vampires begin to drain humans in order to achieve an illegal blood-high, all bets are off.

After the death of her parents, Antoinette Petrescu devoted her life to becoming one of the top Venators, the elite hunters who destroy the rogue Necrodreniacs. Her kill count is legendary and her skills superb.

But now the serial killer who killed her parents has returned....