The second book of the two-volume book of the famous master of "literature of fact" Nikolai Zenkovich is devoted to the little-studied pages of the biography of Boris Yeltsin after 1987. Probably, many have already forgotten that on May 30, 1990, an unprecedented incident for the city happened in Moscow, when the earth swung for a split second. It was an earthquake. Few people connected him with the previous event - on May 29, B.N. Yeltsin was elected Chairman of the Supreme Council of Russia with a margin of four votes. It seemed that nature itself warned about something...