Rabbeinu Gershom issued a Cherem (ban) on unauthorized reading of private letters. I would like to know how books which contain private correspondence or sh'elos us'shuvos between Rabbis and ...
In the last decade there have been quite a few bans (cherem) on books published for the Orthodox Jew. Usually these bans are put in place by Israeli Charedi Rabbis. To my knowledge most of these bans ...
Has the original text of the Gazeira of Rabbeinu Gershom been lost. If so when? Who are the earliest sources stating such?