Richard Carlton Meredith was an American writer, illustrator and graphic designer, best known as the author of science fiction short stories and novels including "We All Died at Breakaway Station" and The Timeliner Trilogy.

Meredith's works give unfamiliar twists to many familiar SF themes: A human Galactic empire and its struggle with a non-human rival (We All Died at Breakaway Station) or with independence-seeking human subjects (The Sky Is Filled with Ships); a theocratic dictatorship, nuclear and biological warfare, and the effort to change history by time travel (Run, Come See Jerusalem!); or the "sidewise" travel into alternate histories and the struggle for control over a multitude of divergent timelines (The Timeliner Trilogy).

Meredith's protagonists tend to be highly motivated and devoted people, wholeheartedly taking up Earth- or Universe-shaking causes to which they give their all - and often discovering that they had been duped into serving an evil cause, or that an action taken with the best of intentions actually makes a bad situation worse. A reader opening a Meredith book can by no means count on a happy ending - indeed, some of the books can be classed as dystopias.

In the preface to Breakaway Station, before the reader had yet met the protagonists, Meredith already tells that all of them would eventually die heroic deaths comparable to those of Leonidas and his three hundred at the Battle of Thermopylae — and indeed, the book duly comes to precisely that ending.

Meredith died unexpectedly on 8 March 1979, aged only 41, following a stroke brought on by a brain hemorrhage.He was survived by his wife and four children.