A remarkable collection of letters written by the Ramchal (1707-1746) - Rabbi Moshe Chaim Luzzatto, mainly to his teacher Rabbi Basan (and vise versa), and letters by rabbis who opposed the Ramchal. A powerful book which helps to learn more about the Ramchal's exceptional character and his wisdom. Gathered by Mordechai Shriki. Check sample page. (Kabbalah)