Originally published in the Jewish Law Annual 7 (1988), p. 285. Rabbi Issar Yehudah Unterman, Shevet Yehudah, First and Second Series, Jerusalem, Mosad Harav Kook, 1983, pp. 503. In these responsa and legal essays, the former Chief Rabbi of Israel applies in a novel way the methods he had learned in his youth in Lithuanian Yeshivot…