Joan D. Vinge is an American science fiction author. She is known for such works as her Hugo Award–winning novel The Snow Queen and its sequels, her series about the telepath named Cat, and her Heaven's Chronicles books. She also is the author of The Random House Book of Greek Myths (1999).

Vernor Steffen Vinge was an American science fiction author and professor. He taught mathematics and computer science at San Diego State University. He was the first wide-scale popularizer of the technological singularity concept and among the first authors to present a fictional "cyberspace". He won the Hugo Award for his novels A Fire Upon the Deep (1992), A Deepness in the Sky (1999), and Rainbows End (2006), and novellas Fast Times at Fairmont High (2001) and The Cookie Monster (2004).