Eden's Children (Earth Exiles Book 2‪)‬

Targeted by a hostile world, CW3 Mike Duggins and his Spec Ops team brawled the monstrous denizens of their new world to build a safe haven for the exiles. A new threat from the dragons, the Ancient, cunning and diabolical, threatens their precarious existence. Their new enemy continues to test them and their defenses. Driven to find shelter in the high mountains, Mike begins to realize that the threat to their survival in this future time is greater than he ever imagined.