The Crimes of ISIS: The Persecution of Christians and Religious Minorities by ISIS
The Crimes of ISIS: ISIS Hostages
World History: The Rise of ISIS: The Modern Age of Terrorism
Making Headlines: The World's Worst Acts of Brutality
Analyzing the Issues: Critical Perspectives on Terrorism
ISIS: An Introduction and Guide to the Islamic State
The Assassination of Osama bin Laden
Anarchism, Revolution, and Terrorism
9/11 and the War on Terror: A Documentary and Reference Guide
The War on Terror Encyclopedia: From the Rise of Al Qaeda to 9/11 and Beyond
Cause & Effect in History: The September 11 Attacks
Famous Assassinations in World History: An Encyclopedia