Charlie Stross’s latest book, Accelerando is now available as a free (CC-licensed) ebook. Accelerando started life as a collection of short stories following three generations of the same family through the Singularity. I think I read at least 6 of the 9 stories when they originally came out, and I’ve been waiting for the whole collection to become available. Now it is. Enjoy, and go pre-order a printed copy to help support the author.