Also, some public libraries are now lending out eBooks at no charge. I've borrowed several from the Fairfax, VA library and had a good (free) read. Here's the link
http://fairfax.lib.overdrive.com/9E8...en/Default.htm
And there are libraries in Ohio who do this. See the list in the Wiki here
https://wiki.mobileread.com/wiki/EBoo...ies#Ohio_State