The letters written by the Lubavitcher Rebbe are a unique source of inspiration and guidance to Jews everywhere. They span every aspect of community and family life: Education, keeping kosher, personal advice, medicine, science, communal leadership and nearly all matters pertaining to life.Included are letters previously published and letters appearing in print for the first time, arranged in chronological order. Approximately ten thousand letters have so far appeared, dating from 5680 to 5730 (1919-1970). Included are only letters whose content has relevance beyond the immediate recipients. Legal, midrashic and mystical responsa, encouragement of Torah study and upright conduct, communal issues, and wise and caring advice on daily life and religious and interpersonal dilemmas are there; not there are strictly personal blessings and advice. Indexed