The bombings of the Murrah Federal Building in Oklahoma City and of the World Trade Center in New York City have joined a long history of terrorists acts agains

For more than 150 years, Nationalist, Populist, Marxist and Islamist terrorists have all been remarkably consistent and explicit about their aims: Provoke the S

Six years after publication of the first edition of the best-selling Encyclopedia of Terrorism, much has changed on the national security scene. Despite the dar

A provocative and eloquent analysis of September 11 and it's aftermath.