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

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

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

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

When: The Scientific Secrets of Perfect Timing

The Problem of Increasing Human Energy

The Science Of Discworld II: The Globe

Science of Discworld III: Darwin's Watch

Starry Messenger: Cosmic Perspectives on Civilization

The Order of Time

Time Reborn: From the Crisis in Physics to the Future of the Universe

Ideas and Opinions

Now: The Physics of Time - and the Ephemeral Moment that Einstein Could Not Explain

The Science of Discworld IV: Judgement Day

Diagnosis: Solving the Most Baffling Medical Mysteries

Why Time Flies: A Mostly Scientific Investigation

The Pleasure of Finding Things Out: The Best Short Works of Richard P. Feynman

Probable Impossibilities: Musings on Beginnings and Endings

Essential Things You Didn't Know You Didn't Know Brain Shot

Hyperspace: A Scientific Odyssey Through Parallel Universes, Time Warps, and the 10th Dimension