Incoming Resources
- Modern spies, Michael E. Goodman
- Playing to the edge, American intelligence in the age of terror, Michael V. Hayden
- The assault on intelligence, American national security in an age of lies, Michael V. Hayden
- Permanent record, Edward Snowden
- Playing to the edge, American intelligence in the age of terror, Michael V. Hayden
- How the US security agencies work, by Allan B. Cobb
- The shadow factory, the ultra-secret NSA from 9/11 to the eavesdropping on America, James Bamford
- Spyfail, foreign spies, moles, saboteurs, and the collapse of America's counterintelligence, James Bamford