"Collection of errors" is a book on bright personalities leaving the unique track in world history. Yet in the time of life on them labels were hung: "angel" or "villain" "good" or "bad", righteous "man" or "sinner". But was how really all so unambigiuous? Certainly, it is not! First of all it is a book on people with heavy, and at times and by a tragic fate| about those, whose veritable look only begins to push through long-term lie| about those, who may need years, and at times and centuries, to appear before posterity in its true light.