Jack Sargeant’s most recent book is Against Control; previous books include Deathtripping: The Extreme Underground and Naked Lens: Beat Cinema. His writings on film and culture appear in numerous anthologies and journals, and have accompanied the BFI release of Jeff Keen’s films and the Industrial Records Throbbing Gristle DVD box set. He appeared as an interviewee in Blank City, The Advocate for Fagdom and Llik Your Idols. He has lectured on underground film, beat culture, William Burroughs and many other topics across the world. A curator, he is currently the programme director for the Revelation Film Festival.