"Harder to kill than a vampire." That is what the sociologist Joel Best calls a bad statistic. But, as I have discovered over the years, among false statistics the hardest of all to slay are those promoted by feminist professors. Consider what happened recently when I sent an e-mail message to the Berkeley law professor Nancy K. D. Lemon pointing out that the highly praised textbook that she edited, Domestic Violence Law (second edition, Thomson/West, 2005), contained errors.