CODE NAME BLUE WREN: The True Story of America's Most Dangerous Female Spy--and the Sister She Betrayed

Days after the 9/11 attacks, senior Pentagon analyst Ana Montes was arrested and publicly exposed as a secret agent for Cuba. By day, she was one of the government's top Cuba experts with easy access to classified documents. By night, she was on the clock for Fidel Castro. Popkin reveals the making of a traitor and explores the dark side of betrayal. 16 pages of photos.