Rebel between spirit and law: Ahmad Zarruq, sainthood, and authority in Islam - Kugle, Scott Alan (Indiana University Press, 2006)
Sufism -- Integral Islam -- Sainthood -- Rebel -- Promise -- Exile -- Spirit -- Pilgrimage -- Sincerity -- Law -- Principles -- Critique -- Legacy -- Conclusion. - Includes bibliographical references (p. 279-295) and index