Christopher Duffy

Books
Through German Eyes Through German Eyes
Through German Eyes
2020
Frederick the Great Frederick the Great
Frederick the Great
2015
The Fortress in the Age of Vauban and Frederick the Great 1660-1789 The Fortress in the Age of Vauban and Frederick the Great 1660-1789
The Fortress in the Age of Vauban and Frederick the Great 1660-1789
2015
Siege Warfare Siege Warfare
Siege Warfare
2013
Military Experience in the Age of Reason Military Experience in the Age of Reason
Military Experience in the Age of Reason
2005
Fryderyk Wielki. Biografia wojskowa Fryderyk Wielki. Biografia wojskowa
Fryderyk Wielki. Biografia wojskowa
2025