The personality of Lieutenant General von Ungern-Sternberg was put forward for the first roles in history by the confrontation of "two irreconcilable Russia - red and white," which came together in a mortal battle, from which only one side could emerge victorious... The book by A.V. Zhukov tells about the fate of Baron Ungern-Sternberg, one of the leaders of the White movement in Transbaikalia and Mongolia, a convinced monarchist and ideological opponent of the revolution. The author considers the entire complex of religious, political, national views of Baron Ungern - the "last crusader."