This book left me disappointed. The sections covering the Silesian and Seven Years wars were detailed and thorough, but seemed so hyperfocused on the battles themselves that it was dry reading. I realize I'm reading a military history, but it seems limiting to be so narrow in focus. For example, Duffy writes only two lines mentioning the resignation of Pitt and its impact on British policy, which must have affected how the continental war was being fought. In comparison, the beginning and end chapters, that looked more holistically at Frederick's upbringing, tactics, and impact, were much more interesting, and I felt I got a lot more out of them.