Between the late 1950s through 1980, Rabbi Joseph B. Soloveitchik zt"l ("the Rav") annually delivered a two- to four-hour lecture (derashah) in Yiddish between Rosh Hashanah and Yom Kippur to the Rabbinical Council of America on the topic of repentance and the Days of Awe. This expanded volume contains summaries of the derashos that the Rav delivered from 1973 through 1979, and includes two additional derashos presented in 1964 and 1966. There are also links to free on-line audios and videos of the Rav presenting many of these same teshuvah drashos in Yiddish, subtitled in English by Dr. Lustiger. With the appearance of this volume, one can read the summaries and then experience the Rav's dramatic delivery of these extraordinary discourses.