2. How we became posthuman: virtual bodies in cybernetics, literature, and informatics Hayles, N. Katherine. Chicago, Ill. : University of Chicago Press, 1999. ENG305
3. The metaverse handbook: innovating for the internet's next tectonic shift Terry, Quharrison, Hoboken, New Jersey : John Wiley & Sons, [2022] GED113
4. Terminal identity: the virtual subject in postmodern science fiction Bukatman, Scott, 1957- Durham : Duke University Press, 1993. GEB215 ENG305
