http://www.amazon.com/exec/obidos/tg/detai...il/-/1594200068
or
http://media-server.amazon.com/media/freeculture.pdf

Lessig looks at the disturbing legal and commercial trends that threaten to curb the incredible creative potential of the Internet. All innovations are derived from a certain amount of "piracy" of preceding innovations, Lessig argues, and he presents a catalog of technological breakthroughs in film, music, and television as illustrations. Drawing on distinctions between piracy that benefits a single user and harms the owner and piracy that is useful in advancing new content or new ways of doing business, Lessig strongly argues for a balance between the interests of the owner and broader society so that we can continue a "free culture" that encourages innovation rather than a "permission culture" that does not. He reviews an array of legal actions, including the restrictions on peer-to-peer sharing made famous by Napster, and the threat they represent to the kind of openness the law has traditionally allowed and from which the marketplace has benefited. This is a highly accessible and enlightening look at the intersection of commerce, the law, and cyberspace.