Secrets of the Cold War Espionage and Intelligence Operations - From Both Sides of the Iron Curtain by Andrew Long

 The first half of this book was a detailed and intriguing account of the atomic spies, such as Fuchs, and other traitors, as well as wonderfully brave spies who made great sacrifices to spy on the Soviet Union, such as Greville Wynne. There were also exciting stories about defectors. I found the lack of security and the reliance on upper-class men, such as Philby, being trustworthy because they were  'gentleman' absolutely amazing. I knew about this before, of course, but this book really brings it home to readers. I also liked the descriptions of the James Bond-ish equipment that the spies used, such as the tiny mini-cameras. Some would use these extremely quickly, while their boss was nearby!

 However, the second half became a bit too technical for me.

I received this free ebook from NetGalley in return for an honest review.