Accessible and entertaining. . . . Cham and Whiteson distil the essence of the little we know-and the lots we have no idea about. . . . a very enjoyable read. -Nature

This witty book reveals the humbling vastness of our ignorance about the universe, along with charming insights into what we actually do understand. -Carlo Rovelli, author of Seven Brief Lessons on Physics and Reality Is Not What It Seems

[A] lucid and irreverent survey of the many unsolved mysteries of our universe... Cham and Whiteson mesh comics, lighthearted infographics, and lively explanations to painlessly introduce curious readers to complex concepts in easily digestible chapters. This fun guide is just the ticket for science fans of any age. -Publishers Weekly (starred review)

Cham and Whiteson perfectly balance hilarity and serious science. -Chemistry World

[A] lively, agnostic book on physics and its discontents... An entertaining and educational review for anyone seeking to brush up on or build his or her knowledge. -Kirkus Reviews

Science! Nerdy goodness! Cute illustrations! Big questions about the universe that we still can't answer! ... Did I mention the cute illustrations? -Book Riot

You couldn't ask for better guides to the mind-bending mysteries of cutting-edge physics than Jorge Cham and Daniel Whiteson. They bring a whimsical light touch to some very heavy topics, and the result is a sheer delight for the reader. -Jennifer Ouellette, author of The Calculus Diaries and Me, Myself and Why: Searching for the Science of Self

Science knows a lot about the universe, but the real excitement is in what we don't know. And it's hard to imagine a more enjoyable way to explore the unknown than by reading this book. Jorge Cham and Daniel Whiteson will guide you through the biggest mysteries of the cosmos, smiling all the way. -Sean Carroll, author of The Big Picture: On the Origins of Life, Meaning, and the Universe Itself

A delightful combination of comedy and cosmology that is as charming as it is informative. -Zach Weinersmith, creator of Saturday Morning Breakfast Cereal

Not often do you encounter such an optimistic and fun exploration of human ignorance. -Henry Reich, creator of MinutePhysics

Accessible and hilarious (the two best things it is possible for a book to be), We Have No Idea not only explores WHAT we don't know, but WHY we don't know it. You'd think that'd be plenty, but Cham and Whiteson also provide the most credible and up-to-date scientific explanations as to what some of the answers to these huge (and hugely important) questions might possibly be, PLUS puns. -Ryan North, author of Romeo and/or Juliet and To Be or Not To Be