About the book: 2022 / “Once upon a time...” is the third book in the action-packed trilogy of the same name “Once upon a time...” and the continuation of the books “Once upon a time in Karabakh” and “Once upon a time in Moscow” . Military intelligence, military counterintelligence, confrontation between the special services of Azerbaijan, Russia, Armenia in the Caucasus and the CIS as a whole, against this background the East-West confrontation in the early 90s of the last century; Armenian-Azerbaijani relations, the tragedy of mixed families of Baku residents, the North Caucasus - Chechnya and Dagestan, the spread of Wahhabism in the post-Soviet space, drug trafficking, criminal trafficking in oil products, gangster brigades in the capital and in the industrial cities of the Russian Federation, the criminal and thieves theme... - these are the main tags of this trilogy , where the love story of an Azerbaijani intelligence officer and a Baku Armenian woman also adds nuances to the lyrics... Contains obscene language.