Tor.com site
Yes, this blog is about public domain books but there are sometimes more current, free-to-download books that might be of interest. Tor lets you read some full material on their site then at the end of the year compiles some highlights in a more user-friendly format. Stories from John Scalzi, Adam Christopher, Jo Walton, Seanan McGuire, Kathleen Ann Goonan, Nicola Griffith and others.
