The American Library Association (ALA) has just released its 2011 Public Library Funding and Technology Access Survey, and among its findings, 67% of public libraries in the U.S. now offer free access to e-books for their patrons. That's up 30% since 2007. Of course, access to e-books ranges greatly from state-to-state: 100% of Maryland and Utah libraries offer e-books, while only 25% of ilbraries in Mississippi do so, for example.