David Sheff is the author of the New York Times bestsellers Beautiful Boy and Clean: Overcoming Addiction and Ending America's Greatest Tragedy. His writing has appeared in the New York Times Magazine, Rolling Stone, Wired, and many other publications. His ongoing research and reporting on the science of addiction earned him a place on Time magazine's list of the world's most influential people. Sheff and his family live in the San Francisco Bay Area. Visit David at DavidSheff.com and on Twitter @david_sheff.
