"Readers soon see that Feynman achieved his breakthroughs in physics by collaborating with his mentor, John Wheeler.... With the same clarity that has attracted readers to Einstein's Dice and Schrödinger's Cat and his other books of popular science, Halpern retraces the way this unlikely pair smashed traditional understandings of time...a compelling reminder that even the most triumphant science comes from vulnerable humans." (Booklist)

"Go to any physics meeting and ask each person there for their list of the top ten most influential physicists of the 20th century. Lots of different names will appear, but everybody will name Einstein (of course!). Nearly all will mention Feynman and Wheeler, too. After [listening to] Halpern's thought-provoking book, you'll understand why." (Paul J. Nahin, Professor Emeritus of Electrical Engineering at University of New Hampshire and author of In Praise of Simple Physics)

"Paul Halpern brings the full story of these men to life in a brilliant way...Feynman's contributions to the development of quantum field theory...are not only covered, they're explained in gloriously in-depth and simultaneously comprehensible fashion...Well-researched, well-written, and highly accessible." (Forbes.com/Starts With a Bang)