It's a Gas: The Magnificent and Elusive Elements that Expand Our World

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

Liquid: The Delightful and Dangerous Substances That Flow Through Our Lives

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

The Science Of Discworld II: The Globe

Science of Discworld III: Darwin's Watch

Starry Messenger: Cosmic Perspectives on Civilization

The Science of Discworld IV: Judgement Day

Diagnosis: Solving the Most Baffling Medical Mysteries

Probable Impossibilities: Musings on Beginnings and Endings

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

Dear NHS: A Collection of Stories to Say Thank You

The Geek Manifesto: Why science matters

Eugenics and Other Evils

Ideas and Opinions

Fads, Fakes, and Frauds: Exploding Myths in Culture, Science and Psychology

A Grain of Salt: The Science and Pseudoscience of What We Eat

I Think You’ll Find It’s a Bit More Complicated Than That

How Far the Light Reaches: A Life in Ten Sea Creatures

Breakthrough: Spectacular stories of scientific discovery from the Higgs particle to black holes