David Bell's volume will introduce key ideas and concerns within cybertheory, then move on to discuss the major concepts developed by the three theorists — Donna Haraway, Sherry Turkle and Sean Cubitt, covering Haraway's foundational work on cyborgs, Sherry Turkle's contribution to debates about identity in cyberspace, and Sean Cubitt's development of cybertheory into the realm of aesthetics and visual culture.