Poignantly, the Naqshbandi way of life faces threats to its very existence. One threat lies in the creeping secularization of Islamic society, another in the dismissal of Sufism by various fundamentalist Islamic sects claiming the franchise on truth. But historically, Lizzio points out, Sufism has always been Islam’s wellspring for spiritual revival. And because Sufis deal in matters that transcend time and cultures, they help outsiders understand not only the true nature of Islam, but the deeper meaning of all religions. The sound of that meaning echoes throughout this eloquent and fascinating memoir.