The Secret Agent is a novel by Joseph Conrad. The novel deals broadly with the notions of anarchism, espionage, and terrorism. It portrays anarchist or revolutionary groups before many of the social uprisings of the twentieth century. The novel is set in London in 1886 and follows the life of Mr. Verloc, a secret agent. Verloc is also a businessman who owns a shop which sells pornographic material, contraceptives, and bric-a-brac. He lives with his wife Winnie, his mother-in-law, and his brother-in-law, Stevie. Stevie has a mental disability, possibly autism, which causes him to be very excitable; his sister, Verloc's wife, attends to him, treating him more as a son than as a brother. Verloc's friends are a group of anarchists of which Comrade Ossipon, Michaelis, and "The Professor" are the most prominent. Although largely ineffectual as terrorists, their actions are known to the police. The group produce anarchist literature in the form of pamphlets entitled F.P., an acronym for The Future of the Proletariat. The Secret Agent was ranked the 46th best novel of the 20th century by Modern Library.