Need to know: World War II and the rise of American intelligence

1. Friends in desperate need

2. The British come calling

3. Gentleman headhunters make a placement

4. J. Edgar Hoover

5. The oil slick principle

6. Spying or riding to the sound of the guns?

7. Army cipher brains

8. More Wall Street lawyers

9. Navy cipher brains

10. Reorganizing naval intelligence

11. Army and navy codebreakers in Washington

12. Jeeping into action

13. Traveling the world

14. The OSS, the NKVD, and the FBI

15. Breaking codes, forging links

16. Admiral Dönitz's unintended contribution to allied victory

17. Intelligence and the main event

18. A dream come true

19. Allen Dulles's nearly private war

20. When doing "swell work" wasn't enough

21. An end and a beginning.