The Invaders: How Humans and Their Dogs Drove Neanderthals to Extinction

How to Clone a Mammoth - The Science of De-Extinction

Anglo-Saxon Invaders and Settlers

All-New Invaders Volume 1: Gods and Soldiers

Columbus and the Quest for Jerusalem: How Religion Drove the Voyages that Led...

Extinction: Bad Genes or Bad Luck?

100 Alien Invaders: Animals and Plants That Are Changing Our World

The Invisible Invaders: Viruses and the Scientists Who Pursue Them