Andrew Jefferson Offutt V (August 16, 1934 – April 30, 2013) was an American science fiction, fantasy, and erotic fiction 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. His erotica appeared under seventeen different pseudonyms, principally John Cleve, John Denis, Jeff Morehead, and Turk Winter.