Catching Stardust: Comets, Asteroids and the Birth of the Solar System

A Brief History Of Time: From Big Bang To Black Holes

Astrophysics for People in a Hurry

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

Origins: Fourteen Billion Years of Cosmic Evolution

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

Imminent: Inside the Pentagon's Hunt for UFOs

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

New Scientist: The Origin of (almost) Everything

The Science of Interstellar

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

Space Chronicles: Facing the Ultimate Frontier

Reentry: SpaceX, Elon Musk, and the Reusable Rockets that Launched a Second Space Age

Endurance: A Year in Space, A Lifetime of Discovery

Astronomy in Minutes: 200 Key Concepts Explained in an Instant

Broca's Brain: Reflections on the Romance of Science

Just Six Numbers

The Astronomy Book: Big Ideas Simply Explained

Isaac Asimov's Guide to Earth and Space

Fundamentals of Galaxy Dynamics, Formation and Evolution