The Race Underground: Boston, New York, and the Incredible Rivalry That Built America’s First Subway

Trapped Under the Sea: One Engineering Marvel, Five Men, and a Disaster Ten Miles Into the Darkness

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

Liberty's Torch: The Great Adventure to Build the Statue of Liberty

In the Kingdom of Ice: The Grand and Terrible Polar Voyage of the USS Jeannette

Beneath The Streets Of Boston: Building America's First Subway