"The Devil's to Pay": John Buford at Gettysburg: A History and Walking Tour

The Island at the Center of the World

The Union Cavalry Comes of Age: Hartwood Church to Brandy Station, 1863

George Washington's Secret Six: The Spy Ring That Saved the American Revolution

Gettysburg's Forgotten Cavalry Actions: Farnsworths Charge, South Cavalry Field, and the Battle of Fairfield, July 3, 1863

Johnstown Flood

The Battle of Brandy Station: North America's Largest Cavalry Battle

City in the Sky: The Rise and Fall of the World Trade Center

The Battle of White Sulphur Springs: Averell Fails to Secure West Virginia

The Quiet Don: The Untold Story of Mafia Kingpin Russell Bufalino

Holding the Line on the River of Death: Union Mounted Forces at Chickamauga, September 18, 1863

The Central Park Five

The Poisoner's Handbook: Murder and the Birth of Forensic Medicine in Jazz Age New York

"If We Are Striking for Pennsylvania", Volume 2: June 22–30, 1863: The Army of Northern Virginia and the Army of the Potomac March to Gettysburg

The Great Bridge: The Epic Story of the Building of the Brooklyn Bridge

Civil War Q&A: A Knowledge Challenge Handbook

Sex Money Murder: A Story of Crack, Blood, and Betrayal

"If We Are Striking for Pennsylvania", Volume 1: June 3–21, 1863: The Army of Northern Virginia and the Army of the Potomac March to Gettysburg

Mornings on Horseback: The Story of an Extraordinary Family, a Vanished Way of Life and the Unique Child Who Became Theodore Roosevelt

Tullahoma: The Forgotten Campaign that changed the Civil War, June 23–July 4, 1863