The Last Empty Places: A Journey Through Blank Spots on the American Map

Astoria: John Jacob Astor and Thomas Jefferson's Lost Pacific Empire: A Story of Wealth, Ambition, and Survival

Gallop Toward the Sun: Tecumseh and William Henry Harrison's Struggle for the Destiny of a Nation

The Lost Cities of El Norte: Coronado’s Quest, the Unconquered West, and the Birth of American Indian Resistance

Young Washington: How Wilderness and War Forged America's Founding Father