Terrorism, 2005-2007
The 50 Worst Terrorist Attacks
Terrorism, 1988-1991
The 50 Worst Terrorist Attacks
International Terrorism
The Secret Book of Intelligence Community Humor
The Terrorist List
Terrorism, 1996-2001
Two Spies Walk Into a Bar
The Terrorist List
Terrorism, 2002-2004
His Words
International Terrorism
Transnational Terrorism
Annotated Bibliography on Transnational and International Terrorism
Transnational Terrorism