Code Name Blue Wren: The True Story of America's Most Dangerous Female Spy-and the Sister She Betrayed

*An Amazon Best Book of 2023An Apple Book of the Month for January* “This is the definitive history of how one of America’s most highly regarded intelligence analysts betrayed her country, and how she almost got away with it.” —Pete Williams, former NBC News justice correspondent Investigative journalist Jim Popkin weaves the tale of two sisters wh...