Howard Zinn was an American historian, playwright, philosopher, socialist intellectual and World War II veteran. He was chair of the history and social sciences department at Spelman College, and a political science professor at Boston University. Zinn wrote over 20 books, including his best-selling and influential A People's History of the United States in 1980. In 2007, he published a version of it for younger readers, A Young People's History of the United States.