Michael J. Sullivan's Runner's Dawn is available for free at
Amazon. I think it is self-published. I got a notice from ereaderiq on Monday that the price had dropped from $4.99 to $2.99, so I'm glad I didn't get around to buying it then.
Just a warning. One of the reviewers says that the author of Runner's Dawn, is not the Michael J. Sullivan who is the author of the Riyria series, and the writing is not very good. Sorry about that.