Danger from the vampires below. Turmoil in the city above. Nowhere is safe and every day is a battle. After being left for dead on the surface, Alex and the GMT are itching to take down the man who sabotaged their mission. Little do they know, an even more pressing threat is waiting just outside their door.. With treachery in the skies and a blood-thirsty army on the surface, Alex and her friends have nowhere to run. That leaves them only one fight. The stage is set. The lines have been drawn. The battle for the future of humanity is underway. And Alex is here to remind her enemies that dangerous things don't only come out at night. Get your copy today!