Saturn's Children is a 2008 science fiction novel by British author Charles Stross. Stross called it "a space opera and late-period [Robert A.] Heinlein tribute", specifically to Heinlein's 1982 novel Friday.The novel was nominated for the 2009 Hugo Award for Best Novel, the 2009 Locus Award for Best Science Fiction Novel, and was a finalist for the 2009 Prometheus Award. An audiobook version narrated by Bianca Amato was released in 2009. Source: Wikipedia (en)