"Seamlessly entwining colorful episodes of physics’ most ‘curious character’ with wonderfully clear descriptions of Feynman’s penetrating breakthroughs in quantum theory, Krauss’s account is both entertaining and masterly. A great read."

- Brian Greene,

"A lively and engrossing biography of a lively and engrossing man."

- Steven Pinker,

"Lawrence Krauss's wonderful biography manages to combine a rolling narrative with a crystal clear explanation of Richard Feynman's science. Its lively descriptions make both electromagnetism and quantum mechanics fun, while Krauss's personal reflections on his subject add a new level of insight into the man and his scientific legacy. Quantum Man is a masterpiece."

- Walter Isaacson,