From the creator of the webcomicxkcdand author of the #1New York TimesbestsellerWhat If?, a series of brilliantlyand simply!annotated blueprints that explain everything from nuclear bombs to ballpoint pens
Randall Munroe is the author of the
New York Times bestseller
What If?, the science question-and-answer blog
What If?, and the popular webcomic
xkcd. In 2006, he left a job building robots at NASA to draw comics on the Internet full-time. He lives in Massachusetts.