The Nighttime ButterflyA dynamic history of life in turn of the century Warsaw through the eyes of a young woman and her Jewish family who converted to Catholicism When Alicja Lewental's parents came of age in the middle of the nineteenth century, they believed they did not have to choose between two communities, one Polish and the other Jewish. But by the time Alicja was growing up in the 1890s, it seemed that for some Polish nationalists there was little Jews could do to