Larry's New Code

As the author of two books with the word "code" in the title, I naturally gravitate to other tomes that also draw on this word. But Larry Lessig's Code is rather special: it's one of the definitive texts of the Net age. I remember reading version 1.0, when it came out; and now, following a suitably wikified genesis, here's Codev2. (Via Michael Geist's Blog.)