This book felt padded, skewing back and forth in time to add bits and pieces. Why did I need to know that FDR and Eisenhower had affairs? I listened to the audiobook as read by Bill O'Reilly. He was not a good reader - made frequent pronunciation mistakes on words he should have known, such as “Auschwitz”.
Boring and repetitive. This is a poorly written book. I must have seen the phrase “dark energy is 70%” at least a dozen times. Chapter 9, which is supposed to discuss dark energy, never really gets around to defining it; Wikipedia can do it in one sentence. Also, why does the author constantly refer to her ex-fiance as “my ex-fiance”? Really, who cares?
I really enjoyed this book. I used to think that all the effort put into espionage has, in the long run, not been worth it. This book disproves that idea. Read the real background of the Enigma's solution (a Polish mathematician), the worst atomic spy, the Venona decrpyts and even a spy who aided us in the Solidarity movement and the end of communism.