Philip Plait, Ph.D.

Books
Death from the Skies! Death from the Skies!
Death from the Skies!
2008
Under Alien Skies Under Alien Skies
Under Alien Skies
2023

Audiobooks
Under Alien Skies: A Sightseer's Guide to the Universe Under Alien Skies: A Sightseer's Guide to the Universe
Under Alien Skies: A Sightseer's Guide to the Universe
2023