Written by a close talmid of over thirty years, this intimate, comprehensive biography opens a window into the illuminating world and pious deeds of this spiritual giant, replete with rare photos and genealogical information about the famous Grunwald family. Jewish life in Zehlem, Austria is vividly described along with the Rebbe's pioneering efforts on behalf of the fledgling American Jewish community - specifically in facilitating the availability of cholov Yisroel milk and glatt kosher meat. Also included are firsthand accounts of the Rebbe's blessed influence and yeshuos, as well as historical information about the Zehlemer Yeshivoh and its burgeoning chesed network with the Rebbe at its helm.