I don’t really need to review this, do I?
Randall Munroe is the much-beloved writer and illustrator of the much-beloved webcomic xkcd. He puts his physics and robotics background to good use creating humorous situations based on science, mathematics, and nerd culture. He has since branched out with What If?, a weekly blog in which Munroe answers over-the-top questions by following the facts to whatever consequences they might lead.
This is the book…