In September, the University of California Press will release “Islamic State: The Digital Caliphate,” by Abdel Bari Atwan (editor of the Rai al-Youm news website). The publisher’s description follows:
Islamic State stunned the world when it overran an area the size of Great Britain on both sides of the Iraq-Syria border in a matter of 
weeks and proclaimed the birth of a new Caliphate. In this timely and important book, Abdel Bari Atwan draws on his unrivaled knowledge of the global jihadi movement and Middle Eastern geopolitics to reveal the origins and modus operandi of Islamic State.
Based on extensive field research and exclusive interviews with IS insiders, Islamic State outlines the group’s leadership structure, as well as its strategies, tactics, and diverse methods of recruitment. Atwan traces the Salafi-jihadi lineage of IS, its ideological differences with al Qaeda and the deadly rivalry that has emerged between their leaders. He also shows how the group’s rapid growth has been facilitated by its masterful command of social media platforms, the “dark web,” Hollywood blockbuster-style videos, and even jihadi computer games, producing a powerful paradox where the ambitions of the Middle Ages have reemerged in cyberspace.
As Islamic State continues to dominate the world’s media headlines with horrific acts of ruthless violence, Atwan considers the movement’s chances of survival and expansion and offers indispensable insights on potential government responses to contain the IS threat.
(Maharam) of Rothenburg, the most important thirteenth century German Rabbi who was associated with the Pietist movement of the period. From the Maharam’s responsa on community matters, a coherent political thought emerges that exercised nearly unprecedented influence on European Jewish communities up to the Jewish Emancipation. Rabbi Meir’s extremely sophisticated attempt to balance the demands of the community against those of the individual was facilitated by a characteristic three-tiered structure to his political thought: concrete legal rules supported by value-laden legal principles built upon his general religious ideology. Through a systematic analysis of the Maharam’s political thought, Isaac Lifshitz offers an original contribution to Jewish studies, political theory, and the study of legal philosophy. By considering the legal and theological underpinnings of one of Medieval Jewry’s most influential figures, it also makes a contribution to the history of ideas in the Medieval period.