I figured I'd post this even though I won't be taking advantage of it due to Haikasoru not working with my "no buying e-books with DRM" rule. I'm lucky, I guess, because I'd end up spending way too much money.
I own a bunch of these in paper form, although I haven't read many of them yet. I can, however, recommend Chohei Kambayashi's Yukikaze. It was one of only four novels I gave 5 stars to in 2015. It's military sci-fi with a subtle/alien-feeling AI. Here's my review.