1965
32-year-old lawyer Ralph Nader published the muckraking book Unsafe at Any Speed: The Designed-In Dangers of the American Automobile. The book became a best-seller right away. It also prompted the passage of the National Traffic and Motor Vehicle Safety Act of 1966, seat-belt laws in 49 states (all but New Hampshire and a number of other road-safety initiatives. Today, Nader is perhaps best known for his role in national politics—and in particular for the controversial role he played in the 2000 presidential election—but Unsafe at Any Speed was the book that made him famous and lent credibility to his work as a consumer advocate.