Deborah J. Ross is an American author best known for her work in fantasy and science fiction. She has written numerous novels and short stories, often exploring themes of gender, social justice, and environmental issues. Ross is also known for her contributions to the "Darkover" series, which she continued after the original author, Marion Zimmer Bradley, passed away. Her style incorporates deep character development and intricate world-building. In addition to fiction, Ross has written non-fiction essays and articles on writing, and the craft of speculative fiction. She has served as a secretary and board member for the Science Fiction and Fantasy Writers of America (SFWA).