Days Of Joy: Sfas Emes - Ideas and insights of the Sfas Emes on Chanukah and PurimDays Of Joy: Sfas Emes Ideas and insights of the Sfas Emes on Chanukah and Purim Rabbi Yosef Stern has distilled the profound, scintillating, pithy, incredibly rich discourses of the great Sfas Emes, Rabbi Yehudah Aryeh Alter of Ger, into enlightening and inspiring English essays. This book opens the portals to some of the loftiest and most enlightening thought of the last century on Chanukah and Purim. By: Rabbi Yosef Stern