Jim Knipfel's Unplugging Philco is a great little Vonnegut-esque scifi novel set in an America where surveillance technology and terrorism paranoia have reached extremes following an event referred to as "The Horribleness." The protagonist is Wally Philco who starts to rebel against the technology of the system and ends up working with a gang of "Unpluggers" who quote Ned Ludd and plan a revolution. The humor is a bit cheesy so don't expect high art, but it's still worth your time.
Novelist Mark Helprin wrote a provocative op-ed two years ago in the New York Times called A Great Idea Lives Forever, Shouldn't Its Copyright? (An inaccurate title, for which he blames the Times editors, as he says he never endorsed the idea of perpetual copyright.) That article provoked "three quarters of a million nasty comments" and he has now published a book called Digital Barbarism: A Writer's Manifesto that is sure to provoke plenty more. NPR featured a short interview with him today as well as a response by Lawrence Lessig: 'Digital Barbarism' wages Online Copyright Battle. I just picked the book up so I don't yet have an opinion on it... I'm sympathetic to the basic argument, I think (that copyright is important but it shouldn't be forever, and that "free culture" is problematic).