Carolyn G Hart

"When Herbert Wynne is found dead, with a bullet in the forehead, the obvious explanation is murder. But how could it be when the only possible suspect is Herbert's frail Aunt Juliet? Posing as Juliet's private duty nurse, the Homicide Bureau's Hilda Adams develops grave suspicions. Why is the maid terrified of every dark corner? And if a mad killer is on the loose, who will be targeted as the next victim?"--FantasticFiction.com.