See for example Kroker, A. & Kroker, M., Body Invaders: Sexuality and the Postmodern Condition, Macmillan, London, 1988; Kroker, A., The Possessed Individual: Technology and Modernity, Macmillan, Basingstoke, 1992; Kroker, A., Spasm: Virtual Reality, Android Music, and Electric Flesh, St Martin's Press, New York, 1993; Kroker, A. & Weinstein, M., Data Trash; The Theory of the Virtual Class, New World Perspectives, Montreal, 1994.