Randall Munroe

How To

What If? 10th Anniversary Edition

What If? 2

Et si… ? (Volume 1) - Toutes les réponses les plus scientifiques aux questions que vous ne vous êtes jamais posées

What if? Was wäre wenn?

What if? A co gdyby? Naukowe odpowiedzi na absurdalne i hipotetyczne pytania

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

What If?: Serious Scientific Answers to Absurd Hypothetical Questions

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

What If? 10th Anniversary Edition: Serious Scientific Answers to Absurd Hypothetical Questions

What if? Was wäre wenn?

Qué pasaría si... 2