Grigory Borisovich Adamov (1886–1945) is a well-known Soviet science-fiction writer.
“Secret of Two Oceans” is Grigory Adamov’s science-fiction novel. The novel describes the voyage of the Soviet submarine “Pioneer” from Leningrad to Vladivostok through the Atlantic and into the Pacific. Carrying out the Motherland’s mission, sailors and researchers performed many feats. Vividly and engagingly, the author reveals life in the mysterious depths of the World Ocean and tells about future technology.