Lost Bullet  (English, Paperback, Rose Malcolm)

In the rotting slums of London, Luke and Malc are called to investigate the shocking murder of an attractive young doctor. The investigation eventually leads Luke to a bizarre cult called the World Church of Eternal Vision whose members believe that the entire medical profession is interfering with creation. More doctors are murdered, and the pressure mounts on Luke and Malc to find the perpetrators before its too late.