Shadow on the Stars »

Robert Silverberg has won multiple Hugo and Nebula awards, and is the author of over a hundred books and countless short stories.

Robert Silverberg's early novel of alien invasion and time paradox was published in 1958 when he was only 23. It was, he now writes, his first truly ambitious novel. Through the 1960's, Silverberg became the greatest and most honored of all science fiction writers of his generation. His early mastery here is manifest.