Six years ago, Carol Solomon attended Yom Kippur services in Copenhagen. Flipping through the back of the English language prayerbook, she came upon a poem, translated from Hebrew, called "The Letter of the Ninety-Three Maidens." Based on an actual letter that was found after the Holocaust, it tells of young girls at a Jewish school in Cracow who took poison rather than allow themselves to be defiled by Nazi soldiers. Historians question the letter's authenticity. But for Solomon, "something about this story just captured my heart."