An account of a virtually unknown pre-World War II counterespionage operation describes how naturalized German-American agent William G. Sebold became the FBI's first double agent and was a pivotal figure in the arrests of 33 enemy agents for the Nazis.
- ISBN10 1451667973
- ISBN13 9781451667974
- Publish Date 22 July 2014
- Publish Status Active
- Imprint Scribner Book Company
- Format eBook
- Language English