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64 pages 2 hours read

Randall Munroe

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

Nonfiction | Book | Adult | Published in 2022

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Before You Read

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Super Short Summary

What If? 2 by Randall Munroe is a popular science book that answers bizarre hypothetical questions submitted by readers, blending expert knowledge with humor and illustrations. Through 64 chapters, along with Short Answers and Weird & Worrying sections, Munroe explores physics, astronomy, geology, chemistry, biology, and more, encouraging curiosity and engagement in science with playful, scientifically rigorous answers. Topics concerning catastrophic events, both natural and human-induced, are discussed.

Reviews & Readership

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Review Roundup

What If? 2 by Randall Munroe has generally garnered favorable reviews for its humor, creativity, and accessible explanations of complex scientific concepts. Readers appreciate Munroe's wit and engaging illustrations, though some critiques note repetitive humor and a few overly technical parts. Overall, it is seen as an entertaining and educational sequel.

Who should read this

Who Should Read What If? 2?

A reader who delights in science, humor, and quirky hypothetical questions would enjoy What If? 2 by Randall Munroe. Fans of Munroe's previous work and books like A Short History of Nearly Everything by Bill Bryson or Thing Explainer by Munroe himself will find this book equally engaging and entertaining.

RecommendedReading Age

14-18years