Abraham Joshua Heschel was one of the most revered religious leaders of the 20th century, and God in Search of Man and its companion volume, Man Is Not Alone, two of his most important books, are classics of modern Jewish theology. God in Search of Man combines scholarship with lucidity, reverence, and compassion as Dr. Heschel discusses not man's search for God but God's for man--the notion of a Chosen People, an idea which, he writes, "signifies not a quality inherent in the people but a relationship between the people and God." It is an extraordinary description of the nature of Biblical thought, and how that thought becomes faith.
Heschel was a descendant of preeminent rabbinic families of Europe, both on his father's (Moshe Mordechai Heschel, who died of influenza in 1916) and mother's (Reizel Perlow Heschel) side, and a descendant of Rebbe Avrohom Yehoshua Heshl of Apt and other dynasties. He was the youngest of six children including his siblings: Sarah, Dvora Miriam, Esther Sima, Gittel, and Jacob. In his teens he received a traditional yeshiva education, and obtained traditional semicha, rabbinical ordination. He then studied at the University of Berlin, where he obtained his doctorate, and at the Hochschule für die Wissenschaft des Judentums, where he earned a second liberal rabbinic ordination.