" A very interesting book. It's written from the perspective of a former CIA chief, so the author is cheerily enthusiastic about the CIA's successes with technology, but he also talks a lot about their failures. If you've ever wondered if there's any truth to the gadgets seen in movies, this book explains it all, from installing tiny microphones to breaking into the KGB's lead-encased sewer pipe wires in downtown Moscow. "
— Josh, 1/7/2014