Washington's Spies: The Story of America's First Spy Ring (Unabridged)
2013
Empires of the Sky: Zeppelins, Airplanes, and Two Men's Epic Duel to Rule the World (Unabridged)
2020
Phantom Fleet
2025
Men of War: The American Soldier in Combat at Bunker Hill, Gettysburg, and Iwo Jima (Unabridged)
2015
The Lion and the Fox
2022
American Rifle: A Biography (Unabridged)
2025