Robert Silverberg

The Masks of Time is a science fiction novel by American authorRobert Silverberg, first published in 1968. It was a nominee for the Nebula Award in 1968. It was published in the United Kingdom under the title Vornan-19.

The Man in the Maze is a novel written by American writer Robert Silverberg, published in 1969. Originally serialized in the magazine, Worlds_of_If April 1968, pp. 5-57 & May 1968, pp. 108-158. It tells the tale of a man rendered incapable of interacting normally with other human beings by his uncontrollable …