image of Robert Silverberg

Robert Silverberg

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The Silent Invaders

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The Sixth Palace

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Thesme And The Ghayrog

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The Songs of Summer

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The Songs of Summer

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The Song The Zombie Sang

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The Sorcerer's Apprentice

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The Soul-painter And The Shapeshifter

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The time-hoppers

The Time Hoppers is a science fiction novel by American writer Robert Silverberg, first published by Doubleday in 1967. The plot concerns Joe Quellen, a 25th-century bureaucrat charged with investigating "hoppers", travelers from the future whose presence in the past has been documented for hundreds of years, and his …

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The Time Of The Burning