Freedom's not dead in cyberspace. That's the premise of philosopher Peter Ludlow and most of the contributors to his Crypto Anarchy, Cyberstates, and Pirate Utopias, and it's hard to argue otherwise after reading it. Deliberately freeing the volume from the shackles of academic rigor (and jargon), Ludlow draws deeply from the cyber-underground and mixes classic rants with post-millennial realism. From John Perry Barlow's chestnut "A Declaration of the Independence of Cyberspace" to Jedediah Purdy's cautionary "The God of the Digerati," the collection is direct, confrontational, and thought-provoking.