George Washington's Spectacular Spectacles: The Glasses that Saved America

Lies My Teacher Told Me: 2nd Edition

Lies Across America: What Our Historic Sites Get Wrong / Twentieth Anniversary Edition

Neither Snow Nor Rain: A History of the United States Postal Service

Blood Warriors: American Military Elites

Close Calls: How Eleven US Presidents Escaped from the Brink of Death

The Cornfield: Antietam's Bloody Turning Point

How They Croaked: The Awful Ends of the Awfully Famous

Liberty's Exiles: American Loyalists in the Revolutionary World

No Property in Man: Slavery and Antislavery at the Nation’s Founding

Black Snow: Curtis LeMay, the Firebombing of Tokyo, and the Road to the Atomic Bomb

Jack Knight's Brave Flight

The Bowery Boys: Adventures in Old New York: An Unconventional Exploration of Manhattan's Historic Neighborhoods, Secret Spots and Colorful Characters

The Soldier's Friend: Walt Whitman's Extraordinary Service in the American Civil War

Our Fragile Freedoms: Essays

The Road to Camelot: Inside JFK's Five-Year Campaign

The Preacher and the Presidents: Billy Graham in the White House

Who Was First?: Discovering the Americas

Abraham Lincoln and Civil War America: A Biography