Conan the Swordsman

Andrew Jefferson Offutt was an American science fiction and fantasy author. He wrote as Andrew J. Offutt, A. J. Offutt, and Andy Offutt. His normal byline, andrew j. offutt, has all his name in lower-case letters. He also wrote erotica under seventeen different pseudonyms, principally John Cleve, John Denis, Jeff Morehead, and Turk Winter. He is the father of novelist Chris Offutt. - Wikipedia

American writer, poet, editor, and publisher of horror, science fiction, and heroic fantasy,

Linwood Vrooman Carter was a prolific American author of science fiction and fantasy, as well as an editor, poet and critic. - Wikipedia

Lyon Sprague de Camp — known as L. Sprague de Camp — was an American writer of science fiction, fantasy, non-fiction and biography. In a career spanning 60 years, he wrote over 100 books, including novels and works of non-fiction, including biographies of other fantasy authors. - Wikipedia