Christopher Duffy
Christopher Duffy's books
4.28 avg rating — 107 ratings
3.70 avg rating — 83 ratings
4.36 avg rating — 66 ratings
4.48 avg rating — 61 ratings
4.16 avg rating — 58 ratings
3.90 avg rating — 60 ratings
4.25 avg rating — 52 ratings
4.31 avg rating — 45 ratings
3.89 avg rating — 38 ratings
4.21 avg rating — 34 ratings
Christopher Duffy's series
Siege Warfare (2 books)
4.19 avg rating — 104 ratings
The Austrian Army in the Seven Years War (2 books)
4.60 avg rating — 25 ratings
