Frontlines: Evolution

It’s been eight years since an alien invasion drove a small surviving group of settlers to seek refuge in an underground shelter. Cut off from the rest of humanity, the ragtag band has maintained a narrowly functioning colony due to communal effort and salvage runs. Alex Archer has her own duties as a dog handler. While this off-world colony may be harsh, Ash, Alex’s black shepherd raised to sense threats, makes living in it a little nicer.

When the aliens evolve, so does the threat against humanity in this thrilling sequel to Scorpio that finds Alex Archer in an epic battle of survival against the odds and the alien invaders. Alex Archer is a soldier now, the only civilian survivor from Scorpio to join the NAC Defense Corps. With...

In this explosive conclusion to the Frontlines series, Special Operations soldier Alex Archer must lead her elite team on an impossible rescue mission—deep into alien territory where one mistake means extinction for humanity. When a distress signal from deep in enemy territory reaches Alex’s...