Smashwords – https://www.smashwords.com/books/view/164366
All priced at .99
Serial Three might be my personal favorite so far, but Four is shaping up to be a contender for that spot as well. A physical copy collecting the first three serials and a preview of four will be available shortly, more news on that later.
While we’re at it, here’s a coupon for a free copy at Smashwords, good until the end of the month: YN34T [Expires 05/31/2012]