What If?, tome 2

The millions of people around the world who read and loved What If? still have questions, and those questions are getting stranger.

Planning to ride a fire pole from the moon back to Earth? The hardest part is sticking the landing.

Hoping to cool the atmosphere by opening everyone's freezer doors at the same time? Maybe it's time for a brief introduction to thermodynamics.

Want to know what would happen if you rode a heli... >Voir plus