Discovery in Bloomington, MN

Exploring New Earth should be a thrilling undertaking. Instead, the more the colonists learn about the planet, the more alarmed they become. Alien ruins hint at a species who fought great wars among themselves and disappeared centuries ago. When Connor Gates discovers a hidden bunker, he finds something he never expected. Everything the colonists have learned about New Earth's previous inhabitants is wrong. Connor must race to unravel the mystery. The colonists must face the possibility that they are not alone and that New Earth was never theirs for the taking.
Discovery
is the fifth book in the First Colony military space opera series.