Vienna Prelude. Bogachev S.V.

In Vienna, under mysterious circumstances, an official of the Russian embassy disappears. To investigate the incident from St. Petersburg, the former adjutant of Grand Duke Konstantin Nikolaevich, the captain of the first rank Luzgin, was seconded to. He cannot even imagine what changes will occur on the political map of Europe as a result of this event. Before readers is a new historical criminal detective novel from the famous author S. Bogachev.