Nights of Solitude

All over the world, cases of people who have gone missing or died are reported. They all seem to be isolated, but soon the police discover that all the victims have connections with the Kingsley International Group, called KIG; the largest 'think tank' in the world.
Kelly Harris and Diane Stevens are the young widows of two of the victims. They meet in New York, where they have an appointment with the head of the KIG. He assures them that everything will be done to find out who is behind the deaths of their husbands. But the women themselves are also in danger of their lives. Brought together by sheer necessity and full of distrust of everyone, Kelly and Diane desperately search for answers.
Nights of Solitude is a genuine Sidney Sheldon, full of suspense and unexpected twists, and is chillingly realistic.