I quite enjoyed Simon Morden's Metrozone trilogy - which has a lot of similarities to Snow Crash and Daemon (main character is essentially a hacker, run-amok AI

I quite enjoyed Simon Morden's Metrozone trilogy - which has a lot of similarities to Snow Crash and Daemon (main character is essentially a hacker, run-amok AI, cyberpunkish dystopian future...) http://www.simonmorden.com/books/equations-of-life/ http://www.simonmorden.com/books/equations-of-life/ includes an excerpt from the first book.