The shadows disappear at dawn. Queen Lev Izrailevich

South Siberian, where he suddenly turns out to be involved in strange and dangerous events. The hero has to go through a lot before the KGB officers figure out that the agents of several foreign intelligence agents are trying to master the secret of industrial use of a new powerful energy source... And in the novel “In those days” based on the personal memories of the author, the Komsomol members are told about the Komsomol members -underground workers of bourgeois Latvia, courageously fighting for the future of their people.