Apollo's Legacy: Perspectives on the Moon Landings

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

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

Endurance: A Year in Space, A Lifetime of Discovery

Hijacking Bitcoin: The Hidden History of BTC

New Scientist: The Origin of (almost) Everything: from the Big Bang to Belly-button Fluff

Kelly: More Than My Share of It All

Wizard: The Life and Times of Nikola Tesla: Biography of a Genius

The Magic of Reality: How we know what's really true

Electric Universe: How Electricity Switched on the Modern World

The Astronomy Book: Big Ideas Simply Explained

The Horse, the Wheel, and Language: How Bronze-Age Riders from the Eurasian Steppes Shaped the Modern World

Invention and Innovation: A Brief History of Hype and Failure

Digital Apollo: Human and Machine in Spaceflight

Just Six Numbers

Isaac Asimov's Guide to Earth and Space

The Metaverse: And How It Will Revolutionize Everything

Black Holes and Baby Universes and Other Essays

Thirteen: The Apollo Flight That Failed

The Soul of A New Machine