A biography of the 5th Rebbe of the Lubavitch movement, Rabbi Sholom DovBer Schneersohn. Notwithstanding the tremendous upheavals of the beginning of the 20th century in Czarist Russia, coupled with his frail health, that caused him to be in health resorts, a few months a year, he spearheaded the fight against Czarist Russia's intention of secularising the Jewish community and educational system. It is an honor to present this comprehensive biography | 
