Like any small community, it's hard to keep anything secret. But in the late 1970s, the quiet town of Circleville, Ohio found out just how deadly secrets could be. In a series of anonymous letters that brings new meaning to the old saying, the pen is mightier than the sword, a mystery writer used whatever information they could find to terrorize their targets. The letters, which number in the hundreds, have ruined lives, destroyed families, and left the people of Circleville terrified of skeletons in the closet. Learn more about your ad choices. Visit podcastchoices.com/adchoices