Author Jane Yolen, who is Jewish, noted that she had considered writing about the Holocaust for some time, but was overwhelmed. She was convinced to pursue the subject by an editor of hers at the time, who was a Rabbi's wife.[1] The Devil's Arithmetic is the author's first book that deals explicitly with Jewish themes.[2]
While writing the novel, Yolen spent a week at an Indianapolis private school; when she explained to students about her forthcoming work, one student asked if Yolen had made up the events of the novel, based on the real story of the Holocaust.[2]