For more than two decades the world religions have been a central topic for Hans Kung. In books which have inspired millions throughout the world, he has pioneered work towards a new dialogue between cultures. In this extraordinarily comprehensive book, he gives an in-depth account of Islam, the second largest world religion after Christianity. Describing paradigm shifts in its 1400-year history, outlining the various currents and surveying the positions of Islam on the urgent questions of the day, few people alive today could have written such a complete analysis.