Night Mask — William W. Johnstone

A MADMAN…

Radio station KSIN in La Barca plays music to make love to. Or to die by. The sultry sounds go out over the balmy California night, and the subliminal messages lure young women to deaths more grisly than anything the police have ever seen…

INVENTING…

Deep in the bowels of their basement hell, they seem to be smiling -- the victims of the most savage and gruesome killing spree the nation had ever seen. And it's about to get worse…

NEW PERVERSIONS
Homicide detectives Leo Franks and Lani Prejean have broken nearly every rule in their hunt for the killer…and they may be getting closer. But as the death toll mounts, the two burnt-out cops realize something even more chilling; this madman who flays his victims alive, and worse -- the only they call the Ripper -- may be more than one man…