Rich Horton, at SF Site, said, "The scenes in ExEx are well done, believable and scary, and comment on our fascination with violence – and to some extent on our complicity with it – subtly, without lecturing. The writing is excellent... Priest seems fascinated with reality and how our consciousness creates our reality, and as such could hardly be expected to resist the temptation presented by a subject such as extremely realistic VR simulations. His speculations here jump off the extrapolation track a bit, in my opinion, but they are fascinating, and the ending of this novel takes on a certain logic of its own. It's moving and interesting, and well constructed... I was left feeling a bit like I'd read two books: one about what a cover blurb calls "the pornography of violence" and how people react and adapt to it; and another about consensus reality, and how VR might expand or alter that reality. Both subjects are interesting, and I still found this an absorbing novel, one of the best of 1998."