From an article about Google's book digitizing efforts:
As an unintended consequence, Google will enjoy what can only be called a monopoly—a monopoly of a new kind, not of railroads or steel but of access to information. Google has no serious competitors. Microsoft dropped its major program to digitize books several months ago, and other enterprises like the Open Knowledge Commons (formerly the Open Content Alliance) and the Internet Archive are minute and ineffective in comparison with Google. Google alone has the wealth to digitize on a massive scale. And having settled with the authors and publishers, it can exploit its financial power from within a protective legal barrier; for the class action suit covers the entire class of authors and publishers. No new entrepreneurs will be able to digitize books within that fenced-off territory, even if they could afford it, because they would have to fight the copyright battles all over again. If the settlement is upheld by the court, only Google will be protected from copyright liability...--Czobit
Perhaps, but the settlement creates a fundamental change in the digital world by consolidating power in the hands of one company. Apart from Wikipedia, Google already controls the means of access to information online for most Americans, whether they want to find out about people, goods, places, or almost anything. In addition to the original "Big Google," we have Google Earth, Google Maps, Google Images, Google Labs, Google Finance, Google Arts, Google Food, Google Sports, Google Health, Google Checkout, Google Alerts, and many more Google enterprises on the way. Now Google Book Search promises to create the largest library and the largest book business that have ever existed.