Compiled by Iran Furútan Muhájir, The Mystery of God is a compilation of stunning and rare digitally restored photographs of 'Abdu'l-Bahá accompanied by extracts from the writings of Bahá'u'lláh, 'Abdu'l-Bahá, and Shoghi Effendi. The book offers a glimpse of the majesty and mystery of the Master while giving the reader an appreciation of the trials and victories associated with His ministry.

Extracts from the talks and tablets of 'Abdu'l-Bahá serve as a reminder of the timeless wisdom He imparted as the Center of Bahá'u'lláh's Covenant and as the Perfect Exemplar of the Faith's teachings. This edition, which includes photographs not published in previous editions of the book, is intended as a loving tribute to the Master on the occasion of the centenary of His visit to North America.