The book provides a general survey of the history of Islamic mysticism (Sufism) since its inception up to the modern time. It combines chronological and personality-based approaches to the subject with a thematic discussion of principal Sufi notions and institutions. Sufism is examined from a variety of different perspectives: as a vibrant social institution, a specific form of artistic expression (mainly poetic), an ascetic and contemplative practice, and a distinctive intellectual tradition that derived its vitality from a dialogue with other strands of Islamic thought. The book emphasizes...