Following the whirlwind of his college years, Silverberg continued to write consistently for most of his life. Writing under various pseudonyms, including David Osborne and Calvin M. Knox, Silverberg managed to publish eleven novels and more than two hundred short pieces between 1957 and 1959. Having established himself as a science fiction writer by this time, Silverberg went on to show dexterity in other genres, from historical nonfiction with Treasures Beneath the Sea (1960) to softcore pornography under the pseudonym Don Elliot.
Silverberg continued to write outside science fiction until Frederik Pohl, the editor of Galaxy Science Fiction , convinced him to rejoin the field. It was in this period, from the late 1960s to early 1970s, that Silverberg’s classics, including Tower of Glass (1970), The World Inside (1971), and The Book of Skulls (1972), came to life. After taking a break from writing, Silverberg returned with Lord Valentine’s Castle in 1980.
Though they had been separated for nearly a decade, Silverberg and Barbara officially ended their marriage in 1986. A year later, Silverberg married fellow writer Karen Haber. They went on to collaborate on writing The Mutant Season (1990) and editing several anthologies. Throughout the late 1980s and 1990s, Silverberg published important titles including Star of Gypsies (1986), and continued his established Majipoor series with The Mountains of Majipoor (1995) and Sorcerers of Majipoor (1997). In 1999, Silverberg was inducted into the Science Fiction Hall of Fame.
With a career that spans half a century, multiple genres, and more than three hundred titles, Silverberg has made major contributions as a writer. He currently resides in the San Francisco Bay Area with his wife.
Silverberg at six months old with his parents.
Silverberg at summer camp in August 1952, reading the September issue of Galaxy Science Fiction , which featured a story by Theodore Sturgeon.
The first page of Silverberg’s manuscript for his first novel, Revolt on Alpha C , published in 1955.
An early rejection letter dated July 18, 1949.
Silverberg conversing with a nymph at author Brian Aldiss’s home in Oxford, England, after the 1987 Brighton Worldcon. (Courtesy of Andrew Porter.)
Silverberg with his wife, Karen, at the 2004 Nebula Awards in Seattle, where he received his Grand Master Award.
(Unless otherwise noted, all images taken from Other Spaces, Other Times by Robert Silverberg, courtesy of Nonstop Press.)
All rights reserved, including without limitation the right to reproduce this ebook or any portion thereof in any form or by any means, whether electronic or mechanical, now known or hereinafter invented, without the express written permission of the publisher.
These are works of fiction. Names, characters, places, events, and incidents either are the product of the author’s imagination or are used fictitiously. Any resemblance to actual persons, living or dead, businesses, companies, events, or locales is entirely coincidental.
Introduction copyright © 2011 by Agberg, Ltd.
The Plot Against Earth copyright © 1959, 1987 by Agberg, Ltd.
The Planet Killers copyright © 1959, 1987 by Agberg, Ltd.
One of Our Asteroids is Missing copyright © 1964, 1992 by Agberg, Ltd.
Copyright © 2011 by Agberg, Ltd.
Cover design by Kat Lee
ISBN: 978-1-5040-1424-3
This edition published in 2015 by Open Road Integrated Media, Inc.
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ROBERT SILVERBERG
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