The instant New York Times bestselling book of entertaining, irreverent, and totally accessible illustrated answers to the scientific “questions you had no idea were bugging you all your life” (Fast Company), from the creators of the wildly popular YouTube channel AsapSCIENCE. Why do we get hung over? What would happen if you stopped sleeping? Is binge-watching TV actually bad for you? Why should I take a power nap? In their first-ever book, Mitchell Moffit and Greg Brown, the geniuses behind the YouTube channel AsapSCIENCE, explain the true science of how things work in their trademark hilarious and fascinating fashion.