Carolyn Janice Cherry, better known by the pen name C. J. Cherryh, is an American writer of speculative fiction. She has written more than 80 books since the mid-1970s, including the Hugo Award–winning novels Downbelow Station (1981) and Cyteen (1988), both set in her Alliance–Union universe, and her Foreigner series. She is known for worldbuilding, depicting fictional realms with great realism supported by vast research in history, language, psychology, and archeology.

Downbelow Station is a science fiction novel by American writer C. J. Cherryh, published in 1981 by DAW Books. It won the Hugo Award in 1982, was shortlisted for a Locus Award that same year, and was named by Locus magazine as one of the top 50 science fiction novels of all time in 1987.