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

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

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

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

Know This: Today's Most Interesting and Important Scientific Ideas, Discoveries, and Developments

The Possibility of Life: Science, Imagination, and Our Quest for Kinship in the Cosmos

Dear NHS: A Collection of Stories to Say Thank You

The Geek Manifesto: Why science matters

The Science of Jurassic World: The Dinosaur Facts Behind the Films

Eugenics and Other Evils

Ideas and Opinions

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

The Next Fifty Years: Science in the First Half of the Twenty-First Century

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