Winner of the Nobel Prize for Physics in 1965, Richard Feynman was one of the world's greatest theoretical physicists, but he was also a man who fell, often jumped, into adventure. An artist, safecracker, practical joker and storyteller, Feynman's life was a series of combustible combinations made possible by his unique mixture of high intelligence, unquenchable curiosity and eternal skepticism. Over a period of years, Feynman's conversations with his friend Ralph Leighton were first taped and then set down as they appear here, little changed from their spoken form, giving a wise, funny, passionate and totally honest self-portrait of one of the greatest men of our age.

In the early 1980's, Leonard Mlodinow came to the California Institute of Technology to begin a postdoctoral fellowship. Mlodinow had written a groundbreaking Ph.D. thesis, but he was afraid he was simply not smart enough to be at Caltech. In danger of losing himself watching hours of Rockford Files reruns while waiting for one good idea, Mlodinow took his doubts and insecurities to Caltech's intimidating resident genius and iconoclast, Richard Feynman. So began a pivotal year in a young man's life and a year of awakening. In the funny, inspiring, and revelatory book, Leonard Mlodinow looks back at the time he shared with Feynman: the ideas they explored, the views of life and physics they exchanged, and what Mlodinow learned from a mentor who had not only helped shape the landscape of physics, but whose mind was drawn to all aspects of human experience. In a series of fascinating, sprawling exchanges, Feynman delved into the nature of science, creativity, love, mathematics, happiness, God, art, pleasures and ambition. And as the relationship between the older scientist and Mlodinow deepened - at one point the two crashed a wedding buffet together - their conversations took on a sense of urgency. For while Mlodinow was floundering, Feynman was battling cancer - and confronting his own mortality.

"Here is the story of how two people most influenced Feynman's early years-his father, who taught him to think, and his first wife Arlene who taught him to love, even as she lay dying in an Albuquerque hospital while Feynman worked nearby, on the atomic bomb at Los Alamos. And here are lighter moments, some told through letters, as Feynman reports from Geneva, Trinidad, Greece, and Japan on the effects this curious character has had on the locals. The second half of the book...is Feynman's behind-the-scenes account of the investigation that followed the space shuttle Challenger's explosion in January 1986"--Jacket.

Perhaps the greatest physicist of the second half of the twentieth century, Richard Feynman changed the way we think about quantum mechanics, the most perplexing of all physical theories. Here the author, himself a theoretical physicist, offers a scientific biography: a narrative coupled with clear and novel expositions of science at the limits. An immensely colorful persona in and out of the office, Feynman revolutionized our understanding of nature amid a turbulent life. The author presents that life, from the death of Feynman's childhood sweetheart during the Manhattan Project to his reluctant rise as a scientific icon, seen through the science, providing a new understanding of the legacy of a man who has fascinated millions. A reflection on the issues that drive physics today, this work captures the story of a man who was willing to break all the rules to tame a theory that broke all the rules.