My 'TRATHH and Other Science Fiction Stories" to be free on Amazon

Some advance notice that my “TRATHH and Other Science Fiction Stories” will be free on Amazon for 3 days 12/13/14 February: http://www.amazon.com/TRATHH-other-sc...
Here’s an excerpt published on the Bewildering Stories site:
http://www.bewilderingstories.com/iss...
Also here’s a review by Paul Cole:
http://wrfrbeameup.blogspot.com.au/20...