33 books • 10 series
Spearhead 8: 1st Marine Division (Spearhead S., #8)
US 1st Infantry Division (Spearhead S., v.6)
I Guerra Mundial, Dia a Dia (1914-1918)
Warfare in the 19th Century
World War I (Facts at Your Fingertips)
Fact Finders Weather (Factfinder Guides)
In the Path of Hitler's Third Reich
Warfare in the 18th Century (History of Warfare)
Revolutionary and Napoleonic Wars (History of Warfare (Raintree Steck-Vaughn))