Howard Zinn (1922-2010) was a historian, author, professor, playwright, and activist. His life's work focused on a wide range of issues including race, class, war, and history, and touched the lives of countless people. His writing celebrated the accomplishments of social movements and ordinary people, and challenged readers to question the myths that justify war and inequality. Zinn's influence lives on in millions of people who have read his work and have been inspired by his actions. He ended his autobiography with these encouraging words: "We don't have to wait for some grand utopian future. The future is an endless succession of presents, and to live now as we think humans should live, in defiance of all that is bad around us, is itself a marvelous victory."

Robin D. G. Kelley is Distinguished Professor and Gary B. Nash Endowed Chair in U.S. History at UCLA. He is the author of seven books, including Freedom Dreams: The Black Radical Imagination, Thelonious Monk: The Life and Times of an American Original and Yo' Mama's DisFunktional!: Fighting the Culture Wars in Urban America.

Dana Frank, author of the award-winning Purchasing Power: Consumer Organizing, Gender, and the Seattle Labor Movement, 1919-1929, is professor of American Studies at the University of California, Santa Cruz. Her other works include Buy American: The Untold Story of Economic Nationalism and Local Girl Makes History: Exploring Northern California's Kitsch Monuments. She lives in Santa Cruz.