The Infinite Cosmos: Questions from the frontiers of cosmology

Astrophysics for People in a Hurry

Death by Black Hole: And Other Cosmic Quandaries

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

Origins: Fourteen Billion Years of Cosmic Evolution

Imminent: Inside the Pentagon's Hunt for UFOs

Endurance: A Year in Space, A Lifetime of Discovery

The Science of Interstellar

New Scientist: The Origin of (almost) Everything

Space Chronicles: Facing the Ultimate Frontier

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

The Astronomy Book: Big Ideas Simply Explained

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

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

A Crack in Everything: How Black Holes Came in from the Cold and Took Cosmic Centre Stage

Just Six Numbers

Isaac Asimov's Guide to Earth and Space

Black Holes and Baby Universes: And Other Essays

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

Case for Mars