The Devil Colony (Sigma Force Series)

From James Rollins, the #1 New York Times bestselling author of the Sigma Force series, comes another electrifying combination of suspense, history, science, action, and ingenious speculation.

Deep in the Rocky Mountains, a gruesome discovery-hundreds of mummified bodies-stir international attention and fervent controversy. Despite doubts about the bodies' origins, the local Native American Heritage Commission lays claim to the prehistoric remains, along with the strange artifacts found in t...