One of the most unusual novels of Александры Марининой. At preparation to his writing author фокус-группы, consisting of young people never living in the USSR, organized. Aim: to understand how they entered one or another situation, if on a court there were 70th of past century.Present that you appeared in the USSR. Old kind seventieth: stability and rest, free education, dinner in a dining-room on I chop, ice-cream for 19 copecks. Dream?! That, квест will show.Organizers took away a few fellows and girls for participating in a very unusual experiment - trip in 1970th. In a house, where coming to live to the volunteers, the way of life of epoch of the "developed socialism" is fully recreated. They read the plays of Maxim Gorki, eat soviet foods, carry a soviet clothing and toil from a boredom on "komsomol collections", deprived the смартфонов and other gadgets. With to the kind is a simply amusing adventure. Only is all of it thought of for what? And what in the total will make off for each of them?