S.C. “Sam” Gwynne is the author of two acclaimed books on American history: Empire of the Summer Moon, which spent 82 weeks on the New York Times Bestseller list and was a finalist for the Pulitzer Prize and the National Book Critics Circle Award and won the Texas and Oklahoma book prizes; and Rebel Yell: The Violence, Passion, and Redemption of Stonewall Jackson, which was published in September 2014. It was also a New York Times Bestseller and was named a finalist for both the National Book Critics Circle Award and the Pen Literary Award for Biography. His book The Perfect Pass: American Genius and the Reinvention of Football, was published in September 2016, and was named to a number of “top ten” sports book lists.