The ISIS Apocalypse: The History, Strategy, and Doomsday Vision of the Islamic State

ISIS Exposed: Beheadings, Slavery, and the Hellish Reality of Radical Islam

Unholy Alliance: The Agenda Iran, Russia, and Jihadists Share for Conquering the World

Rise of ISIS: A Threat We Can't Ignore

The ISIS Solution: How Unconventional Thinking and Special Operations Can Eliminate Radical Islam

Black Flags: The Rise of ISIS