Matt Richtel is a reporter at the New York Times. He received the Pulitzer Prize for national reporting for a series of articles about distracted driving that he expanded into his first nonfiction book, A Deadly Wandering, a New York Times bestseller. His second nonfiction book, An Elegant Defense, on the human immune system, was a national bestseller and chosen by Bill Gates for his annual Summer Reading List. Richtel has appeared on NPR’ s Fresh Air, CBS This Morning, PBS NewsHour, and other major media outlets. He lives in San Francisco, California.