Bryan C. Price offers a data-driven examination of leadership decapitation tactics in counterterrorism. Analyzing hundreds of cases of leadership turnover from over two hundred terrorist groups, Price demonstrates that the loss of top leaders significantly reduces terror groups' life spans.

Bryan C. Price offers a data-driven examination of leadership decapitation tactics in counterterrorism. Analyzing hundreds of cases of leadership turnover from over two hundred terrorist groups, Price demonstrates that the loss of top leaders significantly reduces terror groups' life spans.

Describes the motivations that lead to modern Islamist terrorism and the different stages in the execution of a terrorist attack.

Aaron Y. Zelin uncovers the history of Tunisian involvement in the jihadi movement and offers an in-depth examination of the reasons why so many Tunisians became drawn to jihadism following the 2011 revolution. Your Sons Are at Your Service is a meticulously researched account that challenges simplified views of jihadism's appeal and success.

The Closed Circle offers an unprecedented inside view into how one of the world's most influential Islamist groups operates. Lorenzo Vidino marshals unique interviews with prominent former members and associates of the Muslim Brotherhood in the West, shedding light on why and how people join and leave the organization.