Is Anybody Out There?
Subtitle: An Expanded Excerpt From Our Cosmic Story
Publisher: Amazon
Published: 2017
Format: eBook
Number of pages: 48
Table of contents: title: Introduction; title: Is Anybody Out There?; title: The Drake Equation; title: Detecting Another Civilization; title: The Fermi Paradox; title: The Great Filter; title: New Equations Are Needed; title: Summary: A Lonely Pale Blue Dot