The Shockwave Rider - John Brunner

In a world drowning in data and information and choking on novelty and innovation, Nickie Haflinger - a most dangerous fugitive who doesn't even appear to exist - provides a window onto a global society falling apart in all directions, with madness run amok and personal freedom surrendered to computers and bureaucrats. Caught and about to be re-programmed, can he escape once again, defy the government and turn the tide of organizational destruction?