Next Exit, No Outlet (Exit, #7)

A ruthless enemy, determined to kill. A deadly assassin with a vendetta. Both trained never to fail. Alina Maschik is out of time. As she uncovers the secrets hiding a traitor responsible for countless deaths, that same traitor is moving quickly to silence anyone who stands in his way. When FBI Agent Stephanie Walker becomes the target, Alina does what she does best. But nothing is ever easy in New Jersey. Left with very few options, Viper enlists the help of others to face the biggest challenge of her career. Yet success comes at a high personal cost, and if she fails, those closest to her will die. With the odds stacked heavily against her, Viper finds herself in a fight for her very survival. But freedom is never guaranteed, and even the best sometimes fail.