The edge of eternity

The edge of eternity is from the author Follett, Ken and try

East German teacher Rebecca Hoffmann discovers shes been spied on by the Stasi for years and commits an impulsive actGeorge Jakes, the child of a mixed-race couple, bypasses a corporate law career to join Robert F. Kennedys Justice Department and finds himself in the middle of the civil rights battleCameron Dewar, the grandson of a senator, jumps at the chance to do some official and unofficial espionage, only  to discover that the world is a much more dangerous place than hed imaginedDimka Dvorkin, a young aide to Nikita Krushchev, becomes a prime agent both for good and for ill as the United States and the Soviet Union race to the brink of nuclear war, while his twin sister, Tanya, carves out a role that will take her from Moscow to Cuba to Prague to Warsawand into history.