Defining Events of the Twenty-First Century: War and Terrorism in the Twenty-First Century
The Top Six Threats to Civilization: Cyberterrorism
History Just Before You Were Born: September 11, 2001
ISIS: The Essential Reference Guide
Contemporary Security Issues in Africa
Pivotal Presidents: Profiles in Leadership III: George W. Bush
Bearing Witness: Genocide and Ethnic Cleansing: ISIS and the Yazidi Genocide in Iraq
The Crimes of ISIS: Global Recruitment by ISIS
Terrorism in the 21st Century: Causes and Effects: Investigating the Crash of Flight 93
The Crimes of ISIS: The Violent Rise of ISIS
The Crimes of ISIS: Life Under the Caliphate
Terrorism: The Essential Reference Guide
Terrorism in the 21st Century: Causes and Effects: Investigating the Boston Marathon Bombings
Gun Violence and Mass Shootings
Thinking Critically: Terrorism
Modern American Extremism and Domestic Terrorism: An Encyclopedia of Extremists and Extremist Groups
The Crimes of ISIS: Cultural Destruction by ISIS
Terrorism in the 21st Century: Causes and Effects: Investigating the Attack on the Pentagon