Over the last forty years, Aaron Lansky has jumped into dumpsters, rummaged around musty basements, and crawled through cramped attics. He did all of this in pursuit of a particular kind of treasure, and he's found plenty. Lansky's treasure was any book written in Yiddish, the language of generations of European Jews. When he started looking for Yiddish books, experts estimated there might be about 70,000 still in existence. Since then, the MacArthur Genius Grant recipient has collected close to 1.5 million books, and he's finding more every day.

In 1931 Worcester, Massachusetts, Joey Singer, the teenaged son of Jewish immigrants, suffers with his family through the early part of the Great Depression, trying to finish high school, working a milk delivery route, marching on Washington, and eventually even becoming a hobo, all the while trying to figure out how to go to college and realize his dream of becoming a writer. Includes author's note about the Depression.

Rabbi Joseph B. Soloveitchik, born in 1903 and scion of a preeminent Lithuanian Orthodox family, was one of the most towering intellectual figures of American Orthodoxy in the twentieth century. After receiving rabbinic ordination and completing his studies toward a Ph.D., he immigrated to America where he served as the Rosh Yeshiva at the Rabbi Isaac Elchanan Theological Seminary of Yeshiva University. As the leader of centrist Orthodoxy in America for more than fifty years, his many accomplishments included his founding of the Maimonides School in Boston in 1937. Rabbi Soloveitchik served as the intellectual and spiritual force behind the Maimonides School from its founding and was responsible for its innovative curriculum. Synthesizing American educational methodologies and European Orthodox approaches to education, the Maimonides School became a prototype for an American Orthodox educational institution. Unique among contemporary Orthodox day schools, the coeducational nature of the classes at Maimonides, and to some extent the curriculum, was groundbreaking. Characterized by academic excellence in both Judaic studies and other subjects, the school offered boys and girls exactly the same education. Rabbi Soloveitchik’s school was particularly innovative by offering Talmud classes to girls on the same level as boys. The Maimonides School became a paradigm for the fledgling Orthodox Jewish day school movement nationwide. The character of the education there influenced later developments in the Orthodox community, such as the emphasis on higher level Torah study for women. By articulating a philosophy that advocated both traditional Orthodoxy as well as modernism and Americanism, the school gradually affected Boston’s Orthodox community, which came to be guided by its principles. As Seth Farber points out, the school, once rejected by the Jewish establishment in Boston, was eventually embraced by it. A community that saw no contradiction between democratic values and traditional Orthodox lifestyle emerged in Boston. This modern Orthodox community ultimately represented a significant voice in Boston’s Jewish and America's Orthodox cultures.