University of Michigan and EFF enter the game:
http://www.umich.edu/news/?Releases/2005/Sep05/r092105
"This is a tremendously important public policy discussion. In the future, most research and learning is going to take place in a digital world. Material that does not exist in digital form will effectively disappear. We need to decide whether we are going to allow the development of new technology to be used as a tool to restrict the public's access to knowledge, or if we are going to ensure that people can find these works and that they will be preserved for future generations."
http://www.eff.org/news/archives/2005_09.php#003994
In defending the lawsuit, Google is relying on the copyright principle of fair use, which allows the public to copy works without having to ask permission or pay licensing fees to copyright holders. EFF believes Google is likely to prevail on its defense. One key point in Google's favor is that Google Print is a transformative use of these books -- the company is creating a virtual card catalog to assist people in finding relevant books, rather than creating replacements for the books themselves.
In addition, it is almost certain that Google Print will boost, rather than hurt, the market for the copyrighted books. "It's easy to see how Google Print can stimulate demand for books that otherwise would lay undiscovered in library stacks," said von Lohmann. "It's hard to see how it could hurt publishers or authors."