<p>This book is the first detailed study of the causes of de-radicalization in armed Islamist movements. It is based on frontline research that includes interviews with Jihadist leaders, mid-ranking commanders, and young sympathizers, as well as former security and intelligence officers and state officials. </p><p>Additionally, it is also the first book to analyze the particular conditions under which successful de-radicalization can take place. The current literature on Islamist movements attempts to explain two principal issues: their support of violence (radicalization) and their changing attitudes towards democracy and democratization (moderation). However, the reasons behind renouncing (behavioural de-radicalization) and de-legitimizing (ideological de-radicalization) violence have not been evaluated to date. The author provides an in-depth analysis of the de-radicalization processes of the Egyptian Muslim Brothers (1951-73), former allies of al-Qa'ida, such as al-Gama'a al-Islammiyya (Islamic Group of Egypt, 1997-2002) and al-Jihad Organization (2007- present), as well as of Algerian Islamist groups (1997-2000). The book also analyzes cases of de-radicalization failure. </p><p>The two questions that the book highlights and attempts to answer are Why? and How? For example, why do radical Islamist militants revise their ideologies, strategies and objectives and initiate a de-radicalization process; and what are the necessary conditions behind successful de-radicalization? De-radicalization of Jihadists shows how a combination of charismatic leadership, state repression, social interactions and selective inducements can ultimately lead jihadists to abandon 'jihad' and de-legitimize violence. </p><p>This book will be of great interest to students of radical Islamist movements and Islamic Studies, terrorism and political violence, security studies, and Middle Eastern politics.</p><p><strong>Omar Ashour</strong> is a Lecturer in Politics in the Institute of Arab and Islamic Studies, University of Exeter. He has a PhD in International Relations from McGill University in Canada.</p> <p>1. A Theory of De-Radicalization? 2. Patterns in Radicalization, De-Radicalization and Moderation of Islamist Movements 3. Historical Overviews of De-Radicalization 4. The Untold Story: The Causes of De-Radicalization of the Armed Wings of The Muslim Brothers 5. The De-Radicalization of Al-Qa'ida's Allies: The Islamin Group and Al-Jihad Organization 6. De-Radicalization in Algeria: Success and Failures 7. A World Without Violent 'Jihad'? Bibliography</p>