Silversands (ISBN 1906864063, published by Pendragon Press) is a science fiction novel by British writer Gareth L. Powell.

In an age where interstellar travel is dangerous and unpredictable, and no-one knows exactly where a trip ends up, Avril Bradley is a Communications officer on board a ship sent to re-contact as many of these lost souls as possible.

But a mysterious explosion strands her in a world of political intrigue, espionage and subterfuge; a world of retired cops, digital ghosts and corporate assassins who fight for possession of computer data that had lain undisturbed for almost a century.

As Silversands was only produced in a limited run in hardcover, online publisher Anarchy Books released a mass-market ebook edition in April 2012, including the bonus short story "Memory Dust".

Brown regarded the novel as a "fine hi-tech romp" but was critical of what he called "a rushed and melodramatic dénouement.