Defining Events of the Twenty-First Century: War and Terrorism in the Twenty-First Century
ISIS: The Essential Reference Guide
History Just Before You Were Born: September 11, 2001
Contemporary Security Issues in Africa
The Top Six Threats to Civilization: Cyberterrorism
Terrorism in the 21st Century: Causes and Effects: Investigating Mass Shootings in the United States
Real-World STEM: Eliminate the Threat of Nuclear Terror
Gun Violence and Mass Shootings
Debating History: Debates on the 9/11 Attacks
Bearing Witness: Genocide and Ethnic Cleansing: ISIS and the Yazidi Genocide in Iraq
Terrorism: The Essential Reference Guide
The Crimes of ISIS: ISIS Hostages
Cause & Effect: Modern Wars: The War on Terror
The Crimes of ISIS: The Persecution of Christians and Religious Minorities by ISIS
Homeland Security: A Reference Handbook