Andrea Rita Dworkin was an American radical feminist writer and activist best known for her analysis of pornography. Her feminist writings, beginning in 1974, span 30 years. They are found in a dozen solo works: nine books of non-fiction, two novels, and a collection of short stories. Another three volumes were co-written or co-edited with US constitutional law professor and feminist activist, Catharine A. MacKinnon.

Donatien Alphonse François, Marquis de Sade was a French writer, libertine, political activist and nobleman best known for his libertine novels and imprisonment for sex crimes, blasphemy and pornography. His works include novels, short stories, plays, dialogues, and political tracts. Some of these were published under his own name during his lifetime, but most appeared anonymously or posthumously.