Here Come the Black Helicopters!: UN Global Governance and the Loss of Freedom

How To: Absurd Scientific Advice for Common Real-World Problems

Armageddon: How Trump Can Beat Hillary

Stuff Matters: The Strange Stories of the Marvellous Materials that Shape Our Man-made World

Screwed!: How Foreign Countries Are Ripping America Off and Plundering Our Economy-and How Our Leaders Help Them Do It

For the Love of Physics: From the End of the Rainbow to the Edge Of Time - A Journey Through the Wonders of Physics

Catastrophe

What If? 2: Additional Serious Scientific Answers to Absurd Hypothetical Questions

Fleeced: How Barack Obama, Media Mockery of Terrorist Threats, Liberals Who Want to Kill Talk Radio, the Self-Serving Congress, Companies That Help Iran, and Washington Lobbyists for Foreign Governments Are Scamming Us...and What to Do About It

The Theory of Relativity: And Other Essays

Condi vs. Hillary: The Next Great Presidential Race

Letters from an Astrophysicist

Power Grab: Obama's Dangerous Plan for a One-Party Nation

Six Easy Pieces: Essentials of Physics Explained by Its Most Brilliant Teacher, Edition 4

Outrage: How Illegal Immigration, the United Nations, Congressional Ripoffs, Student Loan Overcharges, Tobacco Companies, Trade Protection, and Drug Companies Are Ripping Us Off . . . and What to Do About It

The World As I See It

Revolt!: How to Defeat Obama and Repeal His Socialist Programs

The Science Of Discworld II: The Globe

My Inventions and Other Writings

Science of Discworld III: Darwin's Watch