'A bravura outing, pithy, prosecutorial, and informed ... Roy writes with verve ... magisterial.' * The Guardian * 'Roy's brisk work is full of imaginative leaps, and that is what gives it value. There has been too much circular writing about the 'mind of the terrorist', too many assumptions about their supposed brainwashing. By examining the significance of death for these jihadists, he can dismantle their manifold confusions.' * The Times * 'Mr Roy, a French authority on Islamism, regards IS as the monstrously inflated product of its own propaganda; it is, he says, first and foremost a death cult .... He believes IS's strongest weapon is people's fear of it ... All this is a stimulating counterblast to much conventional thinking.' * The Economist * 'Roy is one of the most interestingly provocative thinkers on modern jihadism. In this excellent short book, the French academic reiterates his argument that we are seeing not "the radicalisation of Islam but the Islamisation of radicalism."' * Prospect * 'Olivier Roy... gives interesting, if not controversial, insights into the factors motivating terrorists...For those concerned about the increase in terrorist acts (and, quite frankly, who isn't?), then, this book is essential reading... [Roy] makes us think, and encourages us to challenge and reassess received opinions.' -- Church Times 'Impressive.' -- CHOICE 'Olivier Roy's work is always provocative and informative, and this book is no exception. Roy provides new insights into violence, its modern jihadi aesthetic, and radicalisation and its relationship to Islam. Without question, an essential contribution.' * Tariq Ramadan * 'An extraordinary work from a master scholar. Olivier Roy clinically unpacks the supposed relationship between religion and radicalisation, warning that a focus on caliphal pretensions of ISIS obscures the core challenges of nihilism, generational revolt, and a radical repudiation of social norms.' * James Piscatori, Deputy Director, Centre for Arab and Islamic Studies, Australian National University * 'More interested in actual processes than in opportunistic concepts, Olivier Roy describes how the self-proclaimed Islamic State plays more on its enemies fears than on its own strength. A very welcome and eye-opening intervention.' * Jean-Pierre Filiu, Professor of Middle East Studies, Sciences Po, and author of From Deep State to Islamic State * 'With analytical depth, historical sensitivity and a comparative lens, Olivier Roy brings the analysis of jihad and death in the current radicalism to a new level. A must-read.' * Asef Bayat, Professor of Sociology, University of Illinois, Urbana-Champaign * 'Roy argues for a comparative sociological approach focused on the motivations of individual actors rather than grand theological debates. The result is deeply insightful and deserves to be widely read.' * Stephane Lacroix, Associate Professor of Political Science, Sciences Po, and author of Awakening Islam * 'With great lucidity, Roy places the Islamic militancy of ISIS within a context that includes China's Cultural Revolution, the Khmer Rouge, the Lord's Resistance Army of Uganda and the child soldiers of Liberia, concluding that what we are seeing is not the radicalisation of Islam but the Islamisation of radicalism.' * Faisal Devji, author of Landscapes of the Jihad: Militancy, Morality, Modernity *