Shoghi Effendi called the Kitab-i-Iqan Baha'u'llah's masterly exposition of the one unifying truth underlying all the Revelations of the past . Baha'u'llah Himself stated that all the Scriptures and the mysteries thereof are condensed into this brief account. The material gathered in this study companion is mean to stimulate study of the Kitab-i-Iqan. Useful for both individual and group study, it is meant to assist the student in acquiring a broader vision.