There are many good free resources online for the Christian reader but one that I just found seems to have a pretty good collection of free books that were once books I would've gladly paid for.
Amazon. Check it out LINK
The only problem is that if you are more of a non-fiction reader it came become difficult to wade through all the romance novels and such so I found another site that lists off the free books that are worth taking a look at and it can be found here http://www.christianbooksfree.com/
I feel so blessed to be living in this age where information is free and abundant. Now if you will excuse me I'm going back to reading "The 40 Most Influential Christians:
Who Shaped What We Believe Today".