David Sheff is a journalist and New York Times best-selling author.
In 2008, he wrote a memoir, Beautiful Boy: A Father's Journey Through His Son's Addiction, about how his family dealt with his son‘s methamphetamine addiction.
In a new book, Sheff argues that addicts suffer from an illness and are not simply victims of their own bad choices. “We must acknowledge addiction is an illness…and not just bad behavior…because we punish bad behavior…we treat illness,” Sheff writes.