Books
Ghosts in the Fog: The Untold Story of Alaska's WWII Invasion
2014
Death on the River of Doubt: Theodore Roosevelt's Amazon Adventure
2017
Lincoln's Spymaster: Allan Pinkerton, America's First Private Eye
2015
Louisa on the Front Lines
2019
Byrd & Igloo: A Polar Adventure
2013
Nazi Saboteurs: Hitler's Secret Attack on America (Scholastic Focus)
2019
Audiobooks
Death on the River of Doubt: Theodore Roosevelt's Amazon Adventure: Theodore Roosevelt's Amazon Adventure
2017
Byrd & Igloo: A Polar Adventure (Unabridged)
2014
Lincoln's Spymaster: Allan Pinkerton, America's First Private Eye
2015
Nazi Saboteurs: Hitler's Secret Attack on America (Scholastic Focus)
2019
Louisa on the Front Lines
2019