KGB: There are no former ones?

This book is about counterintelligence, not spies. A book about the multifaceted activities of Soviet Chekists to expose foreign spies and traitors in their own ranks. About real, not former scouts and counterintelligence.
This is true, as far as possible, a story about their life, dreams, concerns and anxiety. About the life of our great country - the USSR and the long -suffering Russia, about our beloved homeland, in which they lived, in which we live and will live our children.
As is customary, you can believe that all facts are fictitious, the surnames are changed, and possible coincidences are random. But what seems fantastic can actually be pure truth, and what you want to believe in, just a version, the subjective point of view of the author of events, unlike numerous publications written by people who are not related to the events described.
Although no one knows what is on the back. True, everyone has their own, and only time knows the whole truth