Robert Silverberg books for sale - use the search engine right, type in Silverberg in the author section.

Robert Silverberg (January 15, 1935, Brooklyn, New York) is a prolific American author best known for writing science fiction, a multiple winner of both the Hugo and Nebula Awards. He has written more than 100 SF books and more than 60 non-fiction books as well as editing some 60 anthologies.

His first novel was "Gorgon Planet" - a juvenile tale in 1955.