About the book: 2006 / The bioblocker invented by Professor Mintz for the treatment of schizophrenics turns out to be able to be used on ordinary people to block certain qualities and feelings. And so the good, kind and well-mannered young man Kolya Gavrilov, at the request of his mother, who believes that with such a character in our time it is difficult to achieve anything, turns into a cynical and indifferent racketeer.