Dying Inside is a 1972 science fiction novel by American writer Robert Silverberg. It was first serialized in Galaxy in 1972 and published in book form by Charles Scribner's Sons later that year. The

A Time of Changes is a 1971 science fiction novel by American writer Robert Silverberg. It won the Nebula Award for that year, and was also nominated for the 1972 Hugo and Locus Awards.