A murderer is stalking the streets of St Louis, and the only thing linking his victims is a system of special nightlines used by the phone company to test equipment. Lonely people use them to make contact with one another-but these people are dying. The series has garnered its share of awards. Both What You Don't Know Can Hurt You won a Shamus for Best Private Eye Short Story and Ride the Lightning nabbed an Edgar for Best Short Story in 1985.