Rick Atkinson is the #1 New York Times bestselling author of seven works of history, including The Long Gray Line, the Liberation Trilogy (An Army at Dawn, The Day of Battle, and The Guns at Last Ligh…
Heather Cox Richardson is a professor of history at Boston College and an expert on American political and economic history. She is the author of seven books, including the award-winning How the Sout…
Richard Phillips Feynman was an American physicist known for the path integral formulation of quantum mechanics, the theory of quantum electrodynamics and the physics of the superfluidity of supercool…
