Books by John J. Geoghegan
John J. Geoghegan
Filter
Intrepid!
Nine of the World’s Greatest Adventurers Forgotten by History
John J. Geoghegan
Hardcover
Published:
2026
White Elephant Technology
50 Crazy Inventions That Should Never Have Been Built, And What We Can Learn From Them
John J. Geoghegan
Hardcover
Published:
2023
When Giants Ruled the Sky
The Brief Reign and Tragic Demise of the American Rigid Airship
John J. Geoghegan
Hardcover
Published:
2021