![What If? by Randall Munroe - book cover](http://childsplaytoysandbooks.com/cdn/shop/products/what-if_{width}x.jpg?v=1571326815)
From the creator of the wildly popular webcomic xkcd, hilarious and informative answers to important questions you probably never thought to ask. What if I took a swim in a spent-nuclear-fuel pool? Could you build a jetpack using downward-firing machine guns? What if a Richter 15 earthquake hit New York City? Are fire tornadoes possible?
Ages 12-adult
Hardcover
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![Silly Read](https://cdn.shopify.com/s/files/1/0277/2470/9987/files/Silly_Read_100x100.png?v=1571888870)
by Randall Munroe