The Universe - Astonomical Studies & Observations

Ordinary Geniuses: How Two Mavericks Shaped Modern Science

Death by Black Hole: And Other Cosmic Quandaries

Universe: Exploring the Astronomical World

Alone in the Universe: Why Our Planet Is Unique

Ultimate Reality

Burnham's Celestial Handbook, Volume Three: An Observer's Guide to the Universe Beyond the Solar System

Gravity's Engines: How Bubble-Blowing Black Holes Rule Galaxies, Stars, and Life in the Cosmos

The Illustrated A Brief History of Time/The Universe in a Nutshell (Barnes & Noble Collectible Editions)

Once Before Time: A Whole Story of the Universe

The Little Book of Black Holes

What's So Special about Planet Earth?

The Pluto Files: The Rise and Fall of America's Favorite Planet

Cool Discs, Hot Flows: The Varying Faces of Accreting Compact Objects

After the Beginning: A Cosmic Journey through Space and Time

The Mathematical Theory of Black Holes

Once Before Time: A Whole Story of the Universe

Prime Elements Of Ordinary Matter, Dark Matter & Dark Energy

The Infinite Monkey Cage - How to Build a Universe

Parallel Worlds: A Journey Through Creation, Higher Dimensions, and the Future of the Cosmos

State of the Universe 2007: New Images, Discoveries, and Events

How Dark Matter Created Dark Energy And The Sun

The Jazz of Physics: The Secret Link Between Music and the Structure of the Universe

Behind the Scenes of the Universe: From the Higgs to Dark Matter

After the Beginning: A Cosmic Journey through Space and Time