If you like Paul Nitze's story, you might also like:
Gary Becker,
George H.W. Bush,
Mikhail Gorbachev,
David McCullough,
Colin Powell,
Glenn Seaborg
and Edward Teller

Paul Nitze's recommended reading: The Cloister and the Hearth

Paul Nitze also appears in the video:
Science and Public Policy: Dawn of the Atomic Age and Nuclear Proliferation

Related Links:
Paul Nitze School of Advanced International Studies
Truman Presidential Museum
NPR