Patti McCracken, author of "The Angel Makers: Arsenic, a Midwife, and Modern History's Most Astonishing Murder Ring." The book recounts the fascinating story of a rural village in Hungary in the years between the world wars and a string of murders that occurred there over the course of fifteen years ... most of them committed by women who poisoned their husbands. In some (but not all) cases, these murders were done by desperate women in abusive situations.