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

Space Chronicles: Facing the Ultimate Frontier

Origins: Fourteen Billion Years of Cosmic Evolution

Death by Black Hole: And Other Cosmic Quandaries

The Sky Is Not the Limit: Adventures of an Urban Astrophysicist

Welcome to the Universe: An Astrophysical Tour

StarTalk: Everything You Ever Need to Know About Space Travel, Sci-Fi, the Human Race, the Universe, and Beyond

Astrophysics for People in a Hurry

Letters from an Astrophysicist

Accessory to War: The Unspoken Alliance Between Astrophysics and the Military

How I Killed Pluto and Why It Had It Coming