Cosmology

The Little Book of Big History

The Beginning and the End of Everything

Your Word Is Your Wand

Stephen Hawking A Biography

Astrobiology

The Universe in Bite-sized Chunks

The Origins of Everything in 100 Pages (More or Less)

Origins of the Universe

Neptune

Absolute Key To Occult Science, The Tarot Of The Bohemians

The Aliens Are Coming

Lonely Planets

What Really Happens When You Die?

The Intelligent Creation of Life

Voyager Encounters Jupiter

Nate's New Physics

Intelligent Universe

Final Theory Of Everything

Thunder and Lightning

Letters on Astronomy in which the Elements of the Science are Familiarly Explained in Connection with Biographical Sketches of the Most Eminent Astronomers