I don't know how long it'll be on sale, but Amazon has marked down War Stories: New Military Science Fiction, edited by myself and Jaym Gates to $3.82 for the Kindle edition! That's a bit off the regular listed price of $5, and quite a bit cheaper than the print edition.
If you haven't read it yet, it's a good time to pick it up, and read stories from Linda Nagata, Karin Lowachee, Ken Liu, Yoon Ha Lee, James Sutter, Maurice Broadus, Jake Kerr, Janine Spendlove, TC McCarthy, and a bunch of others.
I'm very proud of this little book, and of all the stories in it. Jaym and I wanted to push against the typical tropes of Military SF, and I think we succeeded. There's things like power armor, AI, and space battles, but all with the backdrop of how warfare affects people.
So if you're looking for a good book, it's a good opportunity to check it out!