Space, the 1958 tale written under the pseudonym David Osborne.
SilverbergΓÇÖs scifi work in the late 60ΓÇÖs addressed new themes. Thorns (1967) explored alienation and psychic vampirism, while Hawksbill Station (1968) follows political exiles as they are sent back in time to a Cambrian prison colony.
He has also worked on three collaborations with Isaac Asimov, including Nightfall and The Positronic Man. Silverberg won a Nebula award with the publication of the 1971 novel A Time of Changes. His novella Nightwings earned him a Hugo, while he received Nebulas for ΓÇ£Passengers,ΓÇ¥ the 1968 story about people whose bodies are temporarily controlled by alien invaders, for ΓÇ£Good News from the Vatican,ΓÇ¥ the 1970 tale about the first
