Robert Moses Shapiro teach­es mod­ern Jew­ish his­to­ry, Holo­caust stud­ies, and Yid­dish lan­guage and lit­er­a­ture at Brook­lyn Col­lege of the City Uni­ver­si­ty of New York. His most recent book is The War­saw Ghet­to Oyneg Shabes-Ringel­blum Archive: Cat­a­log and Guide (Indi­ana Uni­ver­si­ty Press in asso­ci­a­tion with the U.S. Holo­caust Memo­r­i­al Library and the Jew­ish His­tor­i­cal Insti­tute in War­saw, 2009). He is cur­rent­ly engaged in trans­lat­ing Pol­ish and Yid­dish diaries from the Łódź ghet­to and the Yid­dish Son­derkom­man­do doc­u­ments found buried in the ash pits at Auschwitz-Birkenau.