3.25/5 (Above Average) A preliminary note: I’m something of a Robert Silverberg completionist, especially work from his glory years of 1967-1975. I’ve reviewed forty-seven of Silverberg’s short stories and thirteen of his novels–I’ve also read but never reviewed A Time of Changes (1971), The Masks of Time (1968), Tower of Glass (1970), and the stories … Continue reading Book Review: Those Who Watch, Robert Silverberg (1967)