- Espionage and Covert Operations: A Global History
- War, Peace, and Power: Diplomatic History of Europe, 1500–2000
- Turning Points in Modern History
- World War I: The "Great War" Part 1 of 3, The Great Courses, Lecture Transcript and Course Guidebook Only
- War Land on the Eastern Front: Culture, National Identity, and German Occupation in World War I (Studies in the Social and Cultural History of Modern Warfare)










