Family of spies
Subtitle: inside the John Walker spy ring
By: Pete Earley.
Publisher: Bantam Books
Place of publication: Toronto; New York
Number of pages: 465
Subjects: Walker, John Anthony,  -- 1937-; Walker family.; Whitworth, Jerry.; Espionage  -- Soviet Union  -- History  -- 20th century.; Espionage -- United States -- History -- 20th century.
Notes: Includes index.