The Glory That Was is a science fiction novel by American writer L. Sprague de Camp. It was first published in the science fiction magazine "Startling Stories" for April, 1952, and subsequently published in book form in hardcover by Avalon Books in 1960 and in paperback by Paperback Library in March 1971. It has since been reprinted in paperback by Ace Books in July 1979 and Baen Books in April 1992, and in trade paperback by Phoenix Pick in September 2014. An E-book edition was published by Gollancz's SF Gateway imprint on September 29, 2011 as part of a general release of de Camp's works in electronic form; a second e-book edition was issued by Phoenix Pick in September 2014. The book has also been translated into Italian, German and Greek.