John R. Maass received a BA in history from Washington and Lee University, an MA in U.S. history from the University of North Carolina-Greensboro and a PhD in early American history from the Ohio State University. He is a historian at the U.S. Army Center of Military History in Washington, D.C. His publications include North Carolina and the French and Indian War: The Spreading Flames of War (The History Press, 2013), Defending a New Nation, 1783-1811 (U.S. Army, 2013), The Petersburg and Appomattox Campaigns, 1864-1865 (U.S. Army, 2015) and The Road to Yorktown: Jefferson, Lafayette and the British Invasion of Virginia (The History Press, 2015). He was an officer in the U.S. Army Reserves and has contributed scholarly articles to the Journal of Military History, Virginia Cavalcade, Army History, the Journal of Backcountry Studies and the North Carolina Historical Review. He lives with his family in the Mount Vernon area of Fairfax County, Virginia.