Title: Breaking the Ring
Subtitle: The bizare case of the Walker family spy ring
First published: 1987
Description: The story behind the search for the mysterious traitor in the FBI who passed millions of military secrets to the Soviet Union over a fifteen year period.
Subjects: Federal Bureau of Investigation, United States, KGB, Navy, FBI, Communication systems, Soviet, Espionage, History, United States. Federal Bureau of Investigation, United States. Navy, Soviet Espionage, Spies, Espionage, russian, United states, navy, Communications, military, United states, federal bureau of investigation
Places: United States
People: Jerry Whitworth, Jerry Whitworth (1939-), John Anthony Walker (1937-), Walker family
Time periods: 20th century