And now this : lessons from the old era for the new one / John Lewis Gaddis

Empowered through violence : the reinventing of Islamic extremism / Abbas Amanat

Maintaining American power : from injury to recovery / Paul Kennedy

A Herculean task : the myth and reality of Arab terrorism / Charles Hill

Clashing civilizations or mad mullahs : the United States between informal and formal empire / Niall Ferguson

Preserving American values : the challenge at home and abroad / Harold Hongju Koh

Rethinking the unthinkable : new priorities for new national security / Paul Bracken

The challenge to science : how to mobilize American ingenuity / Maxine Singer.