Timothy B. Tyson is Senior Research Scholar at the Center for Documentary Studies at Duke University, Visiting Professor of American Christianity and Southern Culture at Duke Divinity School, and adjunct professor of American Studies at the University of North Carolina. He is the author of The Blood of Emmett Till, a New York Times bestseller; Blood Done Sign My Name, a finalist for the National Book Critics Circle Award and winner of the Southern Book Award for Nonfiction and the Grawemeyer Award in Religion, as well as the basis for a feature film; and Radio Free Dixie: Robert F. Williams and the Roots of Black Power, winner of the James Rawley Prize for best book on race and the Frederick Jackson Turner Prize for best first book in US History from the Organization of American Historians, and the basis for the prize-winning documentary Negroes with Guns: Rob Williams and Black Power. He serves on the executive board of the North Carolina NAACP and the UNC Center for Civil Rights.