Seeking the Light: Uncovering the Truth About the Movement of Spiritual Inner Awareness and Its Founder John-Roger
Lewis' case study of MSIA is pioneering a maturing phase of the  study of New Religious Movements. By combining insights from a  generation of studies by sociologists historians and comparative  religion scholars he has produced a thorough and balanced study of an  important new religion though one little known apart from the several  public controversies in which it has been involved