You can purchase science fiction novels written by artificial intelligence
Even the covers to this collection of AI-written science fiction novels were created by AI. The reviews are also written by AI. Titles include Bitches of the Points, Auro-Minds and the Hungers, The Table in 10, and Breath Chanter. Of course it's an art project and the writing is a mess, but an excerpt from any of the books could be slipped in the pages of a Gor novel without anyone being the wiser.