Using the newly launched Windows Live Search for books I have come across several good books that are out of print. (http://search.live.com/results.aspx?q=&scope=books#q=) It looks like most of them can be downloaded for free as a PDF. Any suggestions for out of date books and authors that would be worth looking for? I did a quick search for Baptist history and found History of the CHristian Church by Phillip Schaff. Someone had recommended this to me a long time ago. I know Google have been at this for a while, but it looks like Windows have a better database. So, any suggestions for searches?