In the 1980s, a series of child sex abuse cases rocked the United States. The most famous case was the 1984 McMartin preschool case, but there were a number of others as well. By the latter part of the decade, the assumption was widespread that child sex abuse had become a serious problem in America. Yet within a few years, the concern about it died down considerably. The failure to convict anyone in the McMartin case and a widely publicized appellate decision in New Jersey that freed an accused molester had turned the dominant narrative on its head. In the early 1990s, a new narrative with...