The Nonborn King

In Pliocene Europe, warring races of aliens and humans face a new threat from North America in the third novel of the Locus Award–winning sci-fi series.
A group of misfits from the twenty-second century have travelled six million years back in time to the Pliocene Epoch. But instead of an uninhabited paradise, they discover a land overrun with two alien races—each possessing great psychic powers—locked in bitter war. After escaping the knightly Tanu, a group of humans forms an uneasy allian...