The more anti-people and immoral the power, the more acutely it needs services that secretly and clearly follow the mood of the masses. The first such special service was in Russia under Tsar Alexei Mikhailovich Order of secret affairs. A book is told about his work, as well as the exile carried out by the secret chancellery, the III Branch, the tsarist secret police, the Cheka, the NKVD and the KGB.