Worlds Beyond: A Journey Through the Universe of Exoplanets

Human Universe

Celestial Gems: A Journey Through the Brightest Stars

The Fabric of the Cosmos: Space, Time, and the Texture of Reality

The Black Hole War: My Battle with Stephen Hawking to Make the World Safe for Quantum Mechanics

UFOs: Generals, Pilots, and Government Officials Go on the Record

The Planets

The Astronomy Book: Big Ideas Simply Explained

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

Interstellar: The Search for Extraterrestrial Life and Our Future in the Stars

Where the Universe Came From: How Einstein's relativity unlocks the past, present and future of the cosmos

The End of Everything: (Astrophysically Speaking)

The Order of Time

Michael Faraday: Faraday's Legacy and Experimental Breakthroughs (The Man Who Transformed Science and Powered the Modern World)

Ancient Aliens: The Ultimate Guide

Chasing New Horizons: Inside the Epic First Mission to Pluto

Dark Matter & Dark Energy: The Hidden 95% of the Universe

How I Killed Pluto and Why It Had It Coming

How We'll Live on Mars

It's Not Rocket Science