YIDDISH and HEBREW only. The letters written by the Lubavitcher Rebbe are a unique source of inspiration and guidance to Jews in every corner of the globe. The Rebbe's prolific correspondence spans every aspect of community and family life. Education, keeping kosher, personal advice, medicine, science, communal leadership and nearly all matters pertaining to life, are covered in this series. Detailed indexes by subject, proper names, and place names aid research, concentrated study or just plain browsing.