Beneath and Beyond — Debbie Mumford

Beneath and Beyond explores humanity's first contact with alien races.

Archaeologist Erin Carstedter is a no-nonsense kind of gal. If something can't be defined by scientific method, it doesn't exist. Erin's beliefs are about to be tested by a ruin beneath the polar ice cap. What Erin discovers in those icy depths will challenge her thinking...and change the world.