The Science of Discworld

Terry Pratchett

When the wizards of Discworld's Unseen University accidentally create a new universe during an experimental power source demonstration, they discover a planet within it that mirrors our own world in unexpected ways. This unique collaboration between Terry Pratchett and real scientists weaves together the fantastical adventures of Discworld's most brilliant minds with genuine scientific explanations, exploring how the laws of physics, evolution, and natural selection actually work. By paralleling the fictional universe's creation and development with real scientific principles, the book offers readers an entertaining gateway to understanding complex scientific concepts without sacrificing Pratchett's signature wit and humor. The narrative cleverly uses the wizards' discoveries to illuminate everything from the nature of light and gravity to the origins of life itself, making advanced science accessible and genuinely fun. A perfect blend of fantasy storytelling and scientific education, this book proves that learning about the real world can be just as magical as any spell cast in Ankh-Morpork.

Terry Pratchett

In this second installment of the Science of Discworld series, the wizards of Unseen University—having once created Roundworld—turn their attention to the people who now inhabit it, only to find that history is never static and that competing forces are already shaping human society. As elves press their claim to influence culture and belief, the wizards must navigate the tangled origins of the human mind, language, art, and science, all while confronting the shifting boundaries between Good and Evil. Blending Terry Pratchett’s signature wit with the explanatory power of acclaimed science writers, the book offers a high-level, imaginative tour through how ideas evolve and how our understanding of the world is continually rewritten. Part playful fantasy, part intellectual inquiry, it invites readers to see the familiar universe—our own included—as something constructed, contested, and endlessly reinterpreted.

Terry Pratchett

Step into Discworld’s wonderfully skewed universe, where the familiar rules of science are put on trial by wonder, whimsy, and the occasional pratfall. In this installment, Darwin’s ideas take center stage as characters and narrators explore evolution, adaptation, and the evidence behind how life changes over time—turning big concepts into accessible, entertaining inquiry. With Pratchett’s signature wit and sharp observational humor, the book blends playful storytelling with clear explanations, inviting readers to think critically about nature, progress, and what it means to be “designed” by forces we can study. Perfect for fans of Discworld and curious minds alike, it’s a celebration of learning that proves curiosity can be as powerful as any spell.