Richard P. Feynman (1918–1988) was a Nobel Prize–winning American theoretical physicist. His popular books included The New York Times bestseller Surely You’re Joking, Mr. Feynman! and What Do You Care What Other People Think? Michelle Feynman, the daughter of Richard P. Feynman, is the editor of Perfectly Reasonable Deviations from the Beaten Track: The Letters of Richard P. Feynman and The Art of Richard P. Feynman: Images by a Curious Character.