It is a most helpful book, under the direction of Dr. Shapour Rassekh. It was published on the occasion of the hundredth anniversary of Adbul-Bahá's journey to the West. It consists of two parts: the life and personality of Abdu'l-Bahá and his vision and wisdom. It comprises twelve articles written by ten Bahá'í writers. The book makes known not only Abdul-Bahá's personality, but also his writings, thoughts and social philosophy.