"The Clay Machine-gun" is a surreal and complex novel that explores the nature of reality and illusion. The story is set in post-Soviet Russia and follows a protagonist who has multiple identities, including a poet in 19th-century Russia, a 20th-century psychiatric patient, and a 21st-century advertising executive. The narrative moves between these identities and realities, blurring the lines between them and creating a layered and philosophical exploration of Russian society, identity, and the human psyche.

Set in a post-apocalyptic Russia, the story follows Benedikt, a scribe in a primitive society that has regressed to a feudal state after a catastrophic event known as "the Blast." The population suffers from various mutations and lives in fear of the mythical Slynx, a creature said to embody the dangers of the new world. As Benedikt navigates his harsh and superstitious environment, he begins to question the oppressive regime and the nature of knowledge and power, ultimately embarking on a journey of self-discovery and rebellion.