Arne Mattsson

Model at prestigious fashion house murdered. Blackmail revealed as motive. Kajsa Hillman, employed there, uncovers potential killers. More deaths follow as culprit covers tracks.

Private detectives Mr and Mrs John Hillman visits a friend in the country. While there they track down a murderer who is disguised as a ghost.

In a Canadian village, women are being killed by a psychopath. Chief Superintendent Rich and Superintendent McLane have no leads in the case until McLane shoots a suspect. From that moment on, the killing spree seems to have ended...

The owner of an old mansion has decided to sell it. The next morning he is found murdered. Writer George Essman must try to figure out who the killer is.