What If the Moon Landing Was a Hoax?: Exploring the Cultural and Technological Implications Had the Moon Landing Never Occurred

The Elegant Universe: Superstrings, Hidden Dimensions, and the Quest for the Ultimate Theory

The Silence of Space: Unearthing Cosmic Secrets and Black Hole Mysteries: Exploring the Depths of the Universe and Its Enigmatic Phenomena

Endurance: A Year in Space, A Lifetime of Discovery

What If We Colonized Mars: Exploring the Future of Interplanetary Human Civilization

Imminent: Inside the Pentagon's Hunt for UFOs

Death by Black Hole: And Other Cosmic Quandaries

The Magic of Reality: From the multi-million bestselling author of The God Delusion

The Last Man on the Moon: One Man's Part in Mankind's Greatest Adventure

The Extraterrestrial Species Almanac: The Ultimate Guide to Greys, Reptilians, Hybrids, and Nordics

The Astronomy Book: Big Ideas Simply Explained

Astrophysics for People in a Hurry

Philip's Exploring Stars and Planets

New Scientist: The Origin of (almost) Everything

Case for Mars

Research for a Future in Space: The Role of Life and Physical Sciences

Starman

Rocket Men: The Daring Odyssey of Apollo 8 and the Astronauts Who Made Man's First Journey to the Moon

The Science of Interstellar

Origins: Fourteen Billion Years of Cosmic Evolution