This book does a good job in understanding the economics battle between Keynes and Hayek. Starting all the way from the beginning of their lives to the present day after the 2008 Financial Crisis. While there are times where I felt lost at some points given that I did not get much of the economic terminology or concepts, I still was very impressed with how good Wapshott did in describing the history of the feud between Keynes and Hayek.