It's back on sale again, on the following schedule -
March 1, 12:00am - March 3, 8:00am $0.99
March 3, 8:00am - March 5, 4:00pm $1.99
March 5, 4:00pm - March 8, 12:00am $2.99
You can get it here. And I thought, for those who might be interested, I would post Michael Burstein's Summer 1997 review of "Loose Ends" that appeared in Tangent magazine's SF by Starlight column. Michael and I hadn't known each other all that long back then, but we went on to become good friends, and admirers of each other's writing, and Michael served as Secretary when I was President of the Science Fiction Writers of America in 1999. The review was never posted anywhere online, and Michael was good enough to send it to me just yesterday for its posting here.