The Pew Internet & American Life Project is an initiative of the Pew Research Center, a nonprofit “fact tank” that provides information on the issues, attitudes, and trends shaping America and the world. The Pew Internet Project explores the impact of the internet on children, families, communities, the work place, schools, health care and civic/political life.
They've done surveys on Americans reading habits, how Americans value libraries and on the rise of ereading devices. Their latest post is on 7 surprises about libraries in our surveys
Their is even a Library User Quiz so you can see how your own library habits stack up against the rest of your community—and the U.S. as a whole. Want to checkout the research they've done so far? Go to http://libraries.pewinternet.org/about/research-timeline/