Via:
http://www.virginia.edu/uvatoday/newsRelease.php?id=1053

"Google will digitize hundreds of thousands of books from the Library, including selected portions of the Library's American history, literature, and humanities works collections, and make them searchable online through Google Book Search..."

"The University of Virginia becomes the latest partner in the Google Books Library Project, which also includes the University of California, Harvard University, University Complutense of Madrid, University of Michigan, the New York Public Library, Oxford University, Stanford University and the University of Wisconsin-Madison. Google is also conducting a pilot project with the Library of Congress."

More info here:
http://booksearch.blogspot.com/.