Subscribe Julius and Ethel Rosenberg: What We Know Now (That We Didn't Know Then) David Goldenberg – University of Hartford
Subscribe A History of Chocolate: From the Aztecs' Favorite Drink to America’s Favorite Candy Bar Sarah Lohman – Culinary Historian
Subscribe Kaiser Wilhelm II: Germany's Disastrous Last Emperor Vejas Gabriel Liulevicius – University of Tennessee, Knoxville
Subscribe The Manhattan Project: The Controversial Story Behind America's Atomic Bomb Allen Pietrobon – Trinity Washington University
Subscribe Nat Turner and John Brown: Who They Were and Why They Matter Richard Bell – University of Maryland
Subscribe London Underground: The Story of the World's First Subway System Christian Wolmar – Fellow, The Royal Historical Society
Subscribe The Roman Colosseum: The Building and The Grand Spectacles Andrew Kranis – American Academy in Rome
