The Dead Don't Forget, by Robert Weibezahl
Amateur detective Billy Winnetka is back, once more reluctantly investigating a peculiarly Hollywood crime involving some anonymous death threats. Who would want to scare an old woman who hasn’t made a movie in years? As Billy discovers, there is a considerable list of suspects—from Gwendolyn’s money grubby high society relatives to her less-than-honest business manager. But simply scaring an old woman is one thing—killing her is another.