Rachel Caine was the pen name of Roxanne Longstreet Conrad (April 27, 1962 – November 1, 2020), an American writer celebrated for her work in science fiction, fantasy, mystery, suspense, and horror genres.

She was known for her ability to craft engaging and thrilling narratives, and her works have captivated a wide audience. Caine also published novels under other pseudonyms, including Julie Fortune.